diff --git a/.circleci/config.yml b/.circleci/config.yml
index d653aa0..e83c5fd 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -4,19 +4,10 @@ jobBase: &jobBase
   working_directory: /go/src/github.com/abice/gencheck
   steps:
       - checkout
-      - run:
-          name: Install Go Deps
-          command: |
-            curl https://glide.sh/get | sh
-            go get -v github.com/kevinburke/go-bindata/...
-            go get -v golang.org/x/tools/cmd/cover
-            go get -v github.com/mattn/goveralls
-            go get -v github.com/modocache/gover
-            glide install
       - run:
           name: Build
           command: |
-            make reinstall
+            make build
       - run:
           name: Test
           command: |
@@ -25,23 +16,23 @@ jobBase: &jobBase
             make coveralls
 
 jobs:
-  golang_1.9:
+  golang_1.11:
     <<: *jobBase
     docker:
-      - image: circleci/golang:1.9
-  golang_1.10:
+      - image: circleci/golang:1.11
+  golang_1.12:
     <<: *jobBase
     docker:
-      - image: circleci/golang:1.10
-  golang_1.11:
+      - image: circleci/golang:1.12
+  golang_1.13:
     <<: *jobBase
     docker:
-      - image: circleci/golang:1.11
+      - image: circleci/golang:1.13
 
 workflows:
   version: 2
   build_and_test:
     jobs:
-      - golang_1.9
-      - golang_1.10
       - golang_1.11
+      - golang_1.12
+      - golang_1.13
diff --git a/Makefile b/Makefile
index 71ab7ce..6d36a0f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,56 +1,57 @@
+.DEFAULT_GOAL:=all
+ifdef VERBOSE
+V = -v
+else
+.SILENT:
+endif
+
+GO ?= GO111MODULE=on go
+
+include $(wildcard *.mk)
+
 COVERAGEDIR = coverage
-SERVICE = drone.io
 ifdef CIRCLE_ARTIFACTS
   COVERAGEDIR = $(CIRCLE_ARTIFACTS)
 	SERVICE=circle-ci
 endif
 
 .PHONY: all
-all: generate fmt build test cover install
-
-.PHONY: install-deps
-install-deps:
-	glide install
+all: generate fmt build test cover
 
 .PHONY: benchmarks
-benchmarks: generate fmt reinstall
+benchmarks: generate fmt build
 	./benchmark.sh
 
 build: generate
 	if [ ! -d bin ]; then mkdir bin; fi
-	go build -v -o bin/gencheck ./gencheck
+	$(GO) build -v -o bin/gencheck ./gencheck
 fmt:
 	gofmt -l -w -s $$(find . -type f -name '*.go' -not -path "./vendor/*")
 test: generate gen-test
 	if [ ! -d coverage ]; then mkdir coverage; fi
-	go test -v ./generator -race -cover -coverprofile=$(COVERAGEDIR)/generator.coverprofile
-	go test -v ./ -race -cover -coverprofile=$(COVERAGEDIR)/gencheck.coverprofile
-	go test -v ./internal/example -race -cover -coverprofile=$(COVERAGEDIR)/example.coverprofile
+	$(GO) test -v ./... -race -cover -coverprofile=$(COVERAGEDIR)/coverage.out
+
 cover:
-	go tool cover -html=$(COVERAGEDIR)/generator.coverprofile -o $(COVERAGEDIR)/generator.html
-	go tool cover -html=$(COVERAGEDIR)/gencheck.coverprofile -o $(COVERAGEDIR)/gencheck.html
-	go tool cover -html=$(COVERAGEDIR)/gencheck.coverprofile -o $(COVERAGEDIR)/example.html
+	$(GO) tool cover -html=$(COVERAGEDIR)/coverage.out -o $(COVERAGEDIR)/coverage.html
+
 tc: test cover
-coveralls:
-	gover $(COVERAGEDIR) $(COVERAGEDIR)/coveralls.coverprofile
-	goveralls -coverprofile=$(COVERAGEDIR)/coveralls.coverprofile -service=$(SERVICE) -repotoken=$(COVERALLS_TOKEN)
-clean:
-	go clean
+coveralls: $(GOVERALLS)
+	$(GOVERALLS) -coverprofile=$(COVERAGEDIR)/coverage.out -service=$(SERVICE) -repotoken=$(COVERALLS_TOKEN)
+
+clean: cleandeps
+	$(GO) clean
 	rm -f bin/gencheck
 	rm -rf coverage/
 
 # go-bindata will take all of the template files and create readable assets from them in the executable.
 # This way the templates are readable in atom (or another text editor with golang template language support)
-generate:
-	go-bindata -o generator/assets.go -nometadata -pkg=generator template/*.tmpl
+generate: deps
+	$(GOBINDATA) -o generator/assets.go -nometadata -pkg=generator template/*.tmpl
 
-gen-test: build install
-	go generate $$(glide novendor)
+gen-test: build
+	$(GO) generate ./...
 
 install:
-	go install ./gencheck
-
-reinstall: build
-	go install ./gencheck
+	$(GO) install ./gencheck
 
 phony: clean tc build
diff --git a/benchmark.sh b/benchmark.sh
index c344d14..25f0348 100755
--- a/benchmark.sh
+++ b/benchmark.sh
@@ -6,9 +6,9 @@ gencheckBench(){
     echo "\`\`\`" >> "$benchMD"
     f="-f=./internal/benchmark/types.go"
     if [[ -n $options ]]; then
-        gencheck "$f" "$options"
+        ./bin/gencheck "$f" "$options"
     else
-        gencheck "$f"
+        ./bin/gencheck "$f"
     fi
     go test -v -run=XXX -bench=BenchmarkCompareGencheck -benchmem ./internal/benchmark >> "$benchMD"
     echo "\`\`\`" >> "$benchMD"
@@ -32,4 +32,4 @@ echo "# PLAYGROUND"
 echo "# PLAYGROUND" > "$benchMD"
 echo "\`\`\`" >> "$benchMD"
 go test -v -run=XXX -bench=BenchmarkComparePlayground -benchmem ./internal/benchmark >> "$benchMD"
-echo "\`\`\`" >> "$benchMD"
\ No newline at end of file
+echo "\`\`\`" >> "$benchMD"
diff --git a/benchmark_failfast.md b/benchmark_failfast.md
index 5d6bc92..7823fde 100644
--- a/benchmark_failfast.md
+++ b/benchmark_failfast.md
@@ -3,21 +3,21 @@
 goos: darwin
 goarch: amd64
 pkg: github.com/abice/gencheck/internal/benchmark
-BenchmarkCompareGencheck/UUID_Pass-8         	 2000000	       739 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/UUID_Fail-8         	 1000000	      1130 ns/op	     208 B/op	       6 allocs/op
-BenchmarkCompareGencheck/Hex_Pass-8          	 3000000	       538 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/Hex_Fail-8          	 2000000	       882 ns/op	     192 B/op	       6 allocs/op
-BenchmarkCompareGencheck/ContainsAny_Pass-8  	30000000	        44.6 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/ContainsAny_Fail-8  	10000000	       232 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestStrings_Pass-8  	200000000	         7.11 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/TestStrings_Fail-8  	10000000	       169 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestMap_Pass-8      	200000000	         8.45 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/TestMap_Fail-8      	10000000	       173 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestDive_Pass-8     	100000000	        23.8 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/TestDive_Fail-8     	 1000000	      1271 ns/op	     800 B/op	      15 allocs/op
-BenchmarkCompareGencheck/TestDive_Nil-8      	10000000	       193 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestAll_Pass-8      	  500000	      2682 ns/op	     328 B/op	       6 allocs/op
-BenchmarkCompareGencheck/TestAll_Fail-8      	10000000	       201 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/UUID_Pass-12         	 3019042	       413 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/UUID_Fail-12         	 1584471	       756 ns/op	     208 B/op	       6 allocs/op
+BenchmarkCompareGencheck/Hex_Pass-12          	 3540170	       350 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/Hex_Fail-12          	 1829170	       651 ns/op	     192 B/op	       6 allocs/op
+BenchmarkCompareGencheck/ContainsAny_Pass-12  	31153759	        33.7 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/ContainsAny_Fail-12  	 6937201	       172 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestStrings_Pass-12  	169096743	         7.32 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/TestStrings_Fail-12  	 8132941	       143 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestMap_Pass-12      	197221968	         6.07 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/TestMap_Fail-12      	 8839633	       140 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestDive_Pass-12     	80319295	        15.1 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/TestDive_Fail-12     	 1629925	       751 ns/op	     592 B/op	      13 allocs/op
+BenchmarkCompareGencheck/TestDive_Nil-12      	 9048465	       137 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestAll_Pass-12      	  714092	      1758 ns/op	     328 B/op	       6 allocs/op
+BenchmarkCompareGencheck/TestAll_Fail-12      	 8258488	       154 ns/op	     128 B/op	       4 allocs/op
 PASS
-ok  	github.com/abice/gencheck/internal/benchmark	30.099s
+ok  	github.com/abice/gencheck/internal/benchmark	23.385s
 ```
diff --git a/benchmark_nooptions.md b/benchmark_nooptions.md
index c31cff2..55543d5 100644
--- a/benchmark_nooptions.md
+++ b/benchmark_nooptions.md
@@ -3,21 +3,21 @@
 goos: darwin
 goarch: amd64
 pkg: github.com/abice/gencheck/internal/benchmark
-BenchmarkCompareGencheck/UUID_Pass-8         	 2000000	       818 ns/op	      16 B/op	       1 allocs/op
-BenchmarkCompareGencheck/UUID_Fail-8         	 1000000	      1230 ns/op	     208 B/op	       6 allocs/op
-BenchmarkCompareGencheck/Hex_Pass-8          	 2000000	       537 ns/op	      16 B/op	       1 allocs/op
-BenchmarkCompareGencheck/Hex_Fail-8          	 2000000	       862 ns/op	     192 B/op	       6 allocs/op
-BenchmarkCompareGencheck/ContainsAny_Pass-8  	20000000	        94.0 ns/op	      16 B/op	       1 allocs/op
-BenchmarkCompareGencheck/ContainsAny_Fail-8  	 5000000	       265 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestStrings_Pass-8  	20000000	        88.3 ns/op	      64 B/op	       1 allocs/op
-BenchmarkCompareGencheck/TestStrings_Fail-8  	 3000000	       541 ns/op	     416 B/op	      10 allocs/op
-BenchmarkCompareGencheck/TestMap_Pass-8      	30000000	        54.4 ns/op	      16 B/op	       1 allocs/op
-BenchmarkCompareGencheck/TestMap_Fail-8      	10000000	       211 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestDive_Pass-8     	20000000	       114 ns/op	      32 B/op	       2 allocs/op
-BenchmarkCompareGencheck/TestDive_Fail-8     	 1000000	      1284 ns/op	     800 B/op	      15 allocs/op
-BenchmarkCompareGencheck/TestDive_Nil-8      	10000000	       204 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestAll_Pass-8      	  500000	      2927 ns/op	     632 B/op	       8 allocs/op
-BenchmarkCompareGencheck/TestAll_Fail-8      	  300000	      6046 ns/op	    2929 B/op	      56 allocs/op
+BenchmarkCompareGencheck/UUID_Pass-12         	 2869220	       407 ns/op	      16 B/op	       1 allocs/op
+BenchmarkCompareGencheck/UUID_Fail-12         	 1858568	       645 ns/op	     208 B/op	       6 allocs/op
+BenchmarkCompareGencheck/Hex_Pass-12          	 3280252	       365 ns/op	      16 B/op	       1 allocs/op
+BenchmarkCompareGencheck/Hex_Fail-12          	 1954568	       632 ns/op	     192 B/op	       6 allocs/op
+BenchmarkCompareGencheck/ContainsAny_Pass-12  	21148444	        56.3 ns/op	      16 B/op	       1 allocs/op
+BenchmarkCompareGencheck/ContainsAny_Fail-12  	 7321660	       167 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestStrings_Pass-12  	19691707	        65.2 ns/op	      64 B/op	       1 allocs/op
+BenchmarkCompareGencheck/TestStrings_Fail-12  	 3345627	       363 ns/op	     416 B/op	      10 allocs/op
+BenchmarkCompareGencheck/TestMap_Pass-12      	39226683	        31.0 ns/op	      16 B/op	       1 allocs/op
+BenchmarkCompareGencheck/TestMap_Fail-12      	 9257938	       131 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestDive_Pass-12     	18120820	        67.3 ns/op	      32 B/op	       2 allocs/op
+BenchmarkCompareGencheck/TestDive_Fail-12     	 1685066	       704 ns/op	     592 B/op	      13 allocs/op
+BenchmarkCompareGencheck/TestDive_Nil-12      	 9715989	       130 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestAll_Pass-12      	  644622	      1933 ns/op	     632 B/op	       8 allocs/op
+BenchmarkCompareGencheck/TestAll_Fail-12      	  316861	      4088 ns/op	    2722 B/op	      54 allocs/op
 PASS
-ok  	github.com/abice/gencheck/internal/benchmark	28.927s
+ok  	github.com/abice/gencheck/internal/benchmark	22.311s
 ```
diff --git a/benchmark_noprealloc.md b/benchmark_noprealloc.md
index 707ec34..0b989d2 100644
--- a/benchmark_noprealloc.md
+++ b/benchmark_noprealloc.md
@@ -3,21 +3,21 @@
 goos: darwin
 goarch: amd64
 pkg: github.com/abice/gencheck/internal/benchmark
-BenchmarkCompareGencheck/UUID_Pass-8         	 2000000	       855 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/UUID_Fail-8         	 1000000	      1161 ns/op	     208 B/op	       6 allocs/op
-BenchmarkCompareGencheck/Hex_Pass-8          	 3000000	       507 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/Hex_Fail-8          	 2000000	       861 ns/op	     192 B/op	       6 allocs/op
-BenchmarkCompareGencheck/ContainsAny_Pass-8  	30000000	        43.2 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/ContainsAny_Fail-8  	10000000	       236 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestStrings_Pass-8  	200000000	         7.11 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/TestStrings_Fail-8  	 2000000	       594 ns/op	     464 B/op	      12 allocs/op
-BenchmarkCompareGencheck/TestMap_Pass-8      	200000000	         8.49 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/TestMap_Fail-8      	10000000	       175 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestDive_Pass-8     	50000000	        24.0 ns/op	       0 B/op	       0 allocs/op
-BenchmarkCompareGencheck/TestDive_Fail-8     	 1000000	      1159 ns/op	     800 B/op	      15 allocs/op
-BenchmarkCompareGencheck/TestDive_Nil-8      	10000000	       167 ns/op	     128 B/op	       4 allocs/op
-BenchmarkCompareGencheck/TestAll_Pass-8      	 1000000	      2300 ns/op	     328 B/op	       6 allocs/op
-BenchmarkCompareGencheck/TestAll_Fail-8      	  300000	      5777 ns/op	    3649 B/op	      61 allocs/op
+BenchmarkCompareGencheck/UUID_Pass-12         	 3060320	       388 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/UUID_Fail-12         	 1633210	       675 ns/op	     208 B/op	       6 allocs/op
+BenchmarkCompareGencheck/Hex_Pass-12          	 3488574	       345 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/Hex_Fail-12          	 1812626	       663 ns/op	     192 B/op	       6 allocs/op
+BenchmarkCompareGencheck/ContainsAny_Pass-12  	36120229	        34.1 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/ContainsAny_Fail-12  	 6942110	       171 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestStrings_Pass-12  	168171955	         7.15 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/TestStrings_Fail-12  	 2564859	       461 ns/op	     464 B/op	      12 allocs/op
+BenchmarkCompareGencheck/TestMap_Pass-12      	188108667	         6.45 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/TestMap_Fail-12      	 8653820	       141 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestDive_Pass-12     	77069458	        15.9 ns/op	       0 B/op	       0 allocs/op
+BenchmarkCompareGencheck/TestDive_Fail-12     	 1583066	       727 ns/op	     592 B/op	      13 allocs/op
+BenchmarkCompareGencheck/TestDive_Nil-12      	 8740198	       132 ns/op	     128 B/op	       4 allocs/op
+BenchmarkCompareGencheck/TestAll_Pass-12      	  695394	      1772 ns/op	     328 B/op	       6 allocs/op
+BenchmarkCompareGencheck/TestAll_Fail-12      	  286522	      4457 ns/op	    3443 B/op	      59 allocs/op
 PASS
-ok  	github.com/abice/gencheck/internal/benchmark	29.262s
+ok  	github.com/abice/gencheck/internal/benchmark	23.473s
 ```
diff --git a/benchmark_playground.md b/benchmark_playground.md
index b3ccb49..d65e3b7 100644
--- a/benchmark_playground.md
+++ b/benchmark_playground.md
@@ -3,21 +3,21 @@
 goos: darwin
 goarch: amd64
 pkg: github.com/abice/gencheck/internal/benchmark
-BenchmarkComparePlayground/UUID_Pass-8         	 2000000	       880 ns/op	      16 B/op	       1 allocs/op
-BenchmarkComparePlayground/UUID_Fail-8         	 1000000	      1168 ns/op	     224 B/op	       5 allocs/op
-BenchmarkComparePlayground/Hex_Pass-8          	 2000000	       621 ns/op	       0 B/op	       0 allocs/op
-BenchmarkComparePlayground/Hex_Fail-8          	 2000000	       850 ns/op	     208 B/op	       4 allocs/op
-BenchmarkComparePlayground/ContainsAny_Pass-8  	10000000	       170 ns/op	       0 B/op	       0 allocs/op
-BenchmarkComparePlayground/ContainsAny_Fail-8  	 3000000	       412 ns/op	     224 B/op	       4 allocs/op
-BenchmarkComparePlayground/TestStrings_Pass-8  	 3000000	       425 ns/op	      16 B/op	       1 allocs/op
-BenchmarkComparePlayground/TestStrings_Fail-8  	 1000000	      1240 ns/op	     816 B/op	      13 allocs/op
+BenchmarkComparePlayground/UUID_Pass-12         	 2187891	       594 ns/op	      16 B/op	       1 allocs/op
+BenchmarkComparePlayground/UUID_Fail-12         	 1668792	       754 ns/op	     224 B/op	       5 allocs/op
+BenchmarkComparePlayground/Hex_Pass-12          	 2723215	       434 ns/op	       0 B/op	       0 allocs/op
+BenchmarkComparePlayground/Hex_Fail-12          	 1905054	       644 ns/op	     208 B/op	       4 allocs/op
+BenchmarkComparePlayground/ContainsAny_Pass-12  	 9700926	       126 ns/op	       0 B/op	       0 allocs/op
+BenchmarkComparePlayground/ContainsAny_Fail-12  	 3581966	       323 ns/op	     224 B/op	       4 allocs/op
+BenchmarkComparePlayground/TestStrings_Pass-12  	 3550527	       342 ns/op	      16 B/op	       1 allocs/op
+BenchmarkComparePlayground/TestStrings_Fail-12  	 1000000	      1058 ns/op	     816 B/op	      13 allocs/op
 --- SKIP: BenchmarkComparePlayground/TestMap_Pass
 --- SKIP: BenchmarkComparePlayground/TestMap_Fail
-BenchmarkComparePlayground/TestDive_Pass-8     	 5000000	       327 ns/op	      32 B/op	       2 allocs/op
-BenchmarkComparePlayground/TestDive_Fail-8     	 3000000	       591 ns/op	     272 B/op	       7 allocs/op
-BenchmarkComparePlayground/TestDive_Nil-8      	 5000000	       338 ns/op	     208 B/op	       4 allocs/op
-BenchmarkComparePlayground/TestAll_Pass-8      	  500000	      4019 ns/op	     408 B/op	      11 allocs/op
-BenchmarkComparePlayground/TestAll_Fail-8      	  200000	      6275 ns/op	    4209 B/op	      51 allocs/op
+BenchmarkComparePlayground/TestDive_Pass-12     	 4978272	       240 ns/op	      32 B/op	       2 allocs/op
+BenchmarkComparePlayground/TestDive_Fail-12     	 2600906	       479 ns/op	     272 B/op	       7 allocs/op
+BenchmarkComparePlayground/TestDive_Nil-12      	 4445193	       273 ns/op	     208 B/op	       4 allocs/op
+BenchmarkComparePlayground/TestAll_Pass-12      	  339356	      3064 ns/op	     408 B/op	      11 allocs/op
+BenchmarkComparePlayground/TestAll_Fail-12      	  223174	      5596 ns/op	    4211 B/op	      51 allocs/op
 PASS
-ok  	github.com/abice/gencheck/internal/benchmark	24.609s
+ok  	github.com/abice/gencheck/internal/benchmark	19.918s
 ```
diff --git a/deps.mk b/deps.mk
new file mode 100644
index 0000000..bbda807
--- /dev/null
+++ b/deps.mk
@@ -0,0 +1,18 @@
+GOBINDATA=bin/go/github.com/kevinburke/go-bindata/go-bindata
+GOIMPORTS=bin/go/golang.org/x/tools/cmd/goimports
+GOVERALLS=bin/go/github.com/mattn/goveralls
+MOCKGEN=bin/go/github.com/golang/mock/mockgen
+TOOLS = $(GOBINDATA) \
+	$(GOIMPORTS) \
+	$(MOCKGEN) \
+	$(GOVERALLS)
+
+cleandeps:
+	if [ -d "./bin" ]; then rm -rf "./bin"; fi
+
+freshdeps: cleandeps deps
+
+deps: $(TOOLS)
+bin/go/%:
+	@echo "installing $*"
+	$(GO) build -o bin/go/$* $*
diff --git a/generator/assets.go b/generator/assets.go
index c4f97e3..0363b21 100644
--- a/generator/assets.go
+++ b/generator/assets.go
@@ -579,45 +579,26 @@ func AssetNames() []string {
 
 // _bindata is a table, holding each asset generator, mapped to its name.
 var _bindata = map[string]func() (*asset, error){
-	"template/bcp47.tmpl": templateBcp47Tmpl,
-
-	"template/cidr.tmpl": templateCidrTmpl,
-
-	"template/contains.tmpl": templateContainsTmpl,
-
+	"template/bcp47.tmpl":       templateBcp47Tmpl,
+	"template/cidr.tmpl":        templateCidrTmpl,
+	"template/contains.tmpl":    templateContainsTmpl,
 	"template/containsany.tmpl": templateContainsanyTmpl,
-
-	"template/dive.tmpl": templateDiveTmpl,
-
-	"template/eq.tmpl": templateEqTmpl,
-
-	"template/gt.tmpl": templateGtTmpl,
-
-	"template/gte.tmpl": templateGteTmpl,
-
-	"template/hex.tmpl": templateHexTmpl,
-
-	"template/len.tmpl": templateLenTmpl,
-
-	"template/lt.tmpl": templateLtTmpl,
-
-	"template/lte.tmpl": templateLteTmpl,
-
-	"template/main.tmpl": templateMainTmpl,
-
-	"template/max.tmpl": templateMaxTmpl,
-
-	"template/min.tmpl": templateMinTmpl,
-
-	"template/ne.tmpl": templateNeTmpl,
-
-	"template/notnil.tmpl": templateNotnilTmpl,
-
-	"template/required.tmpl": templateRequiredTmpl,
-
-	"template/url.tmpl": templateUrlTmpl,
-
-	"template/uuid.tmpl": templateUuidTmpl,
+	"template/dive.tmpl":        templateDiveTmpl,
+	"template/eq.tmpl":          templateEqTmpl,
+	"template/gt.tmpl":          templateGtTmpl,
+	"template/gte.tmpl":         templateGteTmpl,
+	"template/hex.tmpl":         templateHexTmpl,
+	"template/len.tmpl":         templateLenTmpl,
+	"template/lt.tmpl":          templateLtTmpl,
+	"template/lte.tmpl":         templateLteTmpl,
+	"template/main.tmpl":        templateMainTmpl,
+	"template/max.tmpl":         templateMaxTmpl,
+	"template/min.tmpl":         templateMinTmpl,
+	"template/ne.tmpl":          templateNeTmpl,
+	"template/notnil.tmpl":      templateNotnilTmpl,
+	"template/required.tmpl":    templateRequiredTmpl,
+	"template/url.tmpl":         templateUrlTmpl,
+	"template/uuid.tmpl":        templateUuidTmpl,
 }
 
 // AssetDir returns the file names below a certain
diff --git a/glide.lock b/glide.lock
deleted file mode 100644
index ece5d65..0000000
--- a/glide.lock
+++ /dev/null
@@ -1,89 +0,0 @@
-hash: 27aed37d7934fd5a9c0bd302aa1bbe60551ce38043572407a8bd93e85b732ab3
-updated: 2019-02-11T13:30:47.974438-07:00
-imports:
-- name: github.com/aokoli/goutils
-  version: 41ac8693c5c10a92ea1ff5ac3a7f95646f6123b0
-- name: github.com/Bowery/prompt
-  version: 8a1d5376df1cbec3468f2138fecc44dd8b48e342
-- name: github.com/google/uuid
-  version: 064e2069ce9c359c118179501254f67d7d37ba24
-- name: github.com/huandu/xstrings
-  version: f02667b379e2fb5916c3cda2cf31e0eb885d79f8
-- name: github.com/imdario/mergo
-  version: 7fe0c75c13abdee74b09fcacef5ea1c6bba6a874
-- name: github.com/labstack/gommon
-  version: 82ef680aef5189b68682876cf70d09daa4ac0f51
-  subpackages:
-  - color
-- name: github.com/Masterminds/semver
-  version: 59c29afe1a994eacb71c833025ca7acf874bb1da
-- name: github.com/Masterminds/sprig
-  version: 544a9b1d90f323f6509491b389714fbbd126bee3
-- name: github.com/mattn/go-colorable
-  version: efa589957cd060542a26d2dd7832fd6a6c6c3ade
-- name: github.com/mattn/go-isatty
-  version: 3fb116b820352b7f0c281308a4d6250c22d94e27
-- name: github.com/mkideal/cli
-  version: a48c2cee5b5ee91096961d344681edc2083b9422
-- name: github.com/mkideal/pkg
-  version: 3e188c9e7ecc83d0fe7040a9161ce3c67885470d
-  subpackages:
-  - debug
-  - expr
-- name: github.com/pkg/errors
-  version: 645ef00459ed84a119197bfb8d8205042c6df63d
-- name: golang.org/x/crypto
-  version: eb0de9b17e854e9b1ccd9963efafc79862359959
-  subpackages:
-  - pbkdf2
-  - scrypt
-- name: golang.org/x/sys
-  version: 62eef0e2fa9b2c385f7b2778e763486da6880d37
-  subpackages:
-  - unix
-- name: golang.org/x/text
-  version: e6919f6577db79269a6443b9dc46d18f2238fb5d
-  subpackages:
-  - internal/language
-  - internal/language/compact
-  - internal/tag
-  - language
-- name: golang.org/x/tools
-  version: 657755b003d86beb7f1e59808a410123ce89b15b
-  subpackages:
-  - go/ast/astutil
-  - go/gcexportdata
-  - go/internal/cgo
-  - go/internal/gcimporter
-  - go/internal/packagesdriver
-  - go/packages
-  - imports
-  - internal/fastwalk
-  - internal/gopathwalk
-  - internal/module
-  - internal/semver
-testImports:
-- name: github.com/davecgh/go-spew
-  version: 8991bc29aa16c548c550c7ff78260e27b9ab7c73
-  subpackages:
-  - spew
-- name: github.com/go-playground/locales
-  version: f63010822830b6fe52288ee52d5a1151088ce039
-  subpackages:
-  - currency
-- name: github.com/go-playground/universal-translator
-  version: 71201497bace774495daed26a3874fd339e0b538
-- name: github.com/leodido/go-urn
-  version: a67a23e1c1af3c66528573bb86a87246477277c1
-- name: github.com/pmezard/go-difflib
-  version: d8ed2627bdf02c080bf22230dbb337003b7aba2d
-  subpackages:
-  - difflib
-- name: github.com/stretchr/testify
-  version: ffdc059bfe9ce6a4e144ba849dbedead332c6053
-  subpackages:
-  - assert
-  - require
-  - suite
-- name: gopkg.in/go-playground/validator.v9
-  version: 774d09c3863ffb2e137ebe4c39ba27648d208f80
diff --git a/glide.yaml b/glide.yaml
deleted file mode 100644
index 29cec1a..0000000
--- a/glide.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-package: github.com/abice/gencheck
-import:
-- package: github.com/Masterminds/sprig
-  version: ^2.17.1
-- package: github.com/mkideal/cli
-- package: golang.org/x/tools
-  subpackages:
-  - imports
-- package: github.com/pkg/errors
-  version: v0.8.0
-testImport:
-- package: github.com/stretchr/testify
-  version: ^1.1.4
-- package: gopkg.in/go-playground/validator.v9
-  version: ^9.3.1
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..bea7874
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,29 @@
+module github.com/abice/gencheck
+
+go 1.13
+
+require (
+	github.com/Bowery/prompt v0.0.0-20180817134258-8a1d5376df1c // indirect
+	github.com/Masterminds/semver v1.2.2 // indirect
+	github.com/Masterminds/sprig v2.17.1+incompatible
+	github.com/aokoli/goutils v1.1.0 // indirect
+	github.com/go-playground/universal-translator v0.17.0 // indirect
+	github.com/golang/mock v1.3.1
+	github.com/google/uuid v0.0.0-20161128191214-064e2069ce9c
+	github.com/huandu/xstrings v1.2.0 // indirect
+	github.com/imdario/mergo v0.0.0-20171009183408-7fe0c75c13ab // indirect
+	github.com/kevinburke/go-bindata v3.16.0+incompatible
+	github.com/labstack/gommon v0.2.9-0.20190125185610-82ef680aef51 // indirect
+	github.com/leodido/go-urn v1.2.0 // indirect
+	github.com/mattn/go-colorable v0.1.0 // indirect
+	github.com/mattn/go-isatty v0.0.5-0.20180830101745-3fb116b82035 // indirect
+	github.com/mattn/goveralls v0.0.5
+	github.com/mkideal/cli v0.0.3-0.20190117035342-a48c2cee5b5e
+	github.com/mkideal/pkg v0.0.0-20170503154153-3e188c9e7ecc // indirect
+	github.com/pkg/errors v0.8.0
+	github.com/stretchr/testify v1.4.0
+	golang.org/x/text v0.3.2
+	golang.org/x/tools v0.0.0-20200117173607-7ad9cd8f3189
+	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
+	gopkg.in/go-playground/validator.v9 v9.31.0
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..7fe7198
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,83 @@
+github.com/Bowery/prompt v0.0.0-20180817134258-8a1d5376df1c h1:fAMg70P5ydy1uiIj6CdA69h6nmQKbv18VlVOXhKNrcM=
+github.com/Bowery/prompt v0.0.0-20180817134258-8a1d5376df1c/go.mod h1:4/6eNcqZ09BZ9wLK3tZOjBA1nDj+B0728nlX5YRlSmQ=
+github.com/Masterminds/semver v1.2.2 h1:ptelpryog9A0pR4TGFvIAvw2c8SaNrYkFtfrxhSviss=
+github.com/Masterminds/semver v1.2.2/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
+github.com/Masterminds/sprig v2.17.1+incompatible h1:PChbxFGKTWsg9IWh+pSZRCSj3zQkVpL6Hd9uWsFwxtc=
+github.com/Masterminds/sprig v2.17.1+incompatible/go.mod h1:y6hNFY5UBTIWBxnzTeuNhlNS5hqE0NB0E6fgfo2Br3o=
+github.com/aokoli/goutils v1.1.0 h1:jy4ghdcYvs5EIoGssZNslIASX5m+KNMfyyKvRQ0TEVE=
+github.com/aokoli/goutils v1.1.0/go.mod h1:SijmP0QR8LtwsmDs8Yii5Z/S4trXFGFC2oO5g9DP+DQ=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
+github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
+github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
+github.com/golang/mock v1.3.1 h1:qGJ6qTW+x6xX/my+8YUVl4WNpX9B7+/l2tRsHGZ7f2s=
+github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
+github.com/google/uuid v0.0.0-20161128191214-064e2069ce9c h1:jWtZjFEUE/Bz0IeIhqCnyZ3HG6KRXSntXe4SjtuTH7c=
+github.com/google/uuid v0.0.0-20161128191214-064e2069ce9c/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/huandu/xstrings v1.2.0 h1:yPeWdRnmynF7p+lLYz0H2tthW9lqhMJrQV/U7yy4wX0=
+github.com/huandu/xstrings v1.2.0/go.mod h1:DvyZB1rfVYsBIigL8HwpZgxHwXozlTgGqn63UyNX5k4=
+github.com/imdario/mergo v0.0.0-20171009183408-7fe0c75c13ab h1:k/Biv+LJL35wkk0Hveko1nj7as4tSHkHdZaNlzn/gcQ=
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+github.com/kevinburke/go-bindata v3.16.0+incompatible h1:TFzFZop2KxGhqNwsyjgmIh5JOrpG940MZlm5gNbxr8g=
+github.com/kevinburke/go-bindata v3.16.0+incompatible/go.mod h1:/pEEZ72flUW2p0yi30bslSp9YqD9pysLxunQDdb2CPM=
+github.com/labstack/gommon v0.2.9-0.20190125185610-82ef680aef51 h1:kqWediUZSpRhIW6ZeTClKd1wIT3Hc1PlO3NQIMtKSaw=
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+github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
+github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
+github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
+github.com/mattn/go-colorable v0.1.0 h1:v2XXALHHh6zHfYTJ+cSkwtyffnaOyR1MXaA91mTrb8o=
+github.com/mattn/go-colorable v0.1.0/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
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+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
+gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
+gopkg.in/go-playground/validator.v9 v9.31.0 h1:bmXmP2RSNtFES+bn4uYuHT7iJFJv7Vj+an+ZQdDaD1M=
+gopkg.in/go-playground/validator.v9 v9.31.0/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
diff --git a/internal/benchmark/types.go b/internal/benchmark/types.go
index 6495d25..b01cf34 100644
--- a/internal/benchmark/types.go
+++ b/internal/benchmark/types.go
@@ -1,4 +1,4 @@
-//go:generate gencheck -f=types.go
+//go:generate ../../bin/gencheck -f=types.go
 
 package benchmark
 
diff --git a/internal/example/example.go b/internal/example/example.go
index 541796d..2899132 100644
--- a/internal/example/example.go
+++ b/internal/example/example.go
@@ -1,4 +1,4 @@
-//go:generate gencheck --supp=example_other_file.go -f=example.go
+//go:generate ../../bin/gencheck --supp=example_other_file.go -f=example.go
 
 package example
 
diff --git a/tools.go b/tools.go
new file mode 100644
index 0000000..612666e
--- /dev/null
+++ b/tools.go
@@ -0,0 +1,12 @@
+// +build tools
+
+package main
+
+import (
+	_ "github.com/golang/mock/mockgen"
+	_ "github.com/golang/mock/mockgen/model"
+	_ "github.com/kevinburke/go-bindata/go-bindata"
+	_ "github.com/mattn/goveralls"
+	_ "golang.org/x/tools/cmd/cover"
+	_ "golang.org/x/tools/cmd/goimports"
+)