diff --git a/ext/duktape/duktape_ext.c b/ext/duktape/duktape_ext.c
index b4d6228..552ef5c 100644
--- a/ext/duktape/duktape_ext.c
+++ b/ext/duktape/duktape_ext.c
@@ -4,7 +4,7 @@
 static VALUE mDuktape;
 static VALUE cContext;
 static VALUE eContextError;
-static void error_handler(duk_context *, int);
+static void error_handler(duk_context *, int, const char *);
 
 static void ctx_dealloc(void *ctx)
 {
@@ -22,7 +22,7 @@ static VALUE ctx_stack_to_value(duk_context *ctx, int index)
   size_t len;
   const char *buf;
   int type;
-  
+
   type = duk_get_type(ctx, index);
   switch (type) {
     case DUK_TYPE_NULL:
@@ -162,7 +162,7 @@ static VALUE ctx_call_prop(int argc, VALUE* argv, VALUE self)
   return res;
 }
 
-static void error_handler(duk_context *ctx, int code)
+static void error_handler(duk_context *ctx, int code, const char *msg)
 {
   duk_set_top(ctx, 0);
   rb_raise(eContextError, "fatal duktape error: %d", code);
@@ -181,4 +181,3 @@ void Init_duktape_ext()
   rb_define_method(cContext, "get_prop", ctx_get_prop, 1);
   rb_define_method(cContext, "call_prop", ctx_call_prop, -1);
 }
-
diff --git a/lib/duktape/version.rb b/lib/duktape/version.rb
index 8fbf5aa..5eda388 100644
--- a/lib/duktape/version.rb
+++ b/lib/duktape/version.rb
@@ -1,4 +1,3 @@
 module Duktape
-  VERSION = "0.11.0.0"
+  VERSION = "1.0.2.0"
 end
-
diff --git a/test/test_duktape.rb b/test/test_duktape.rb
index 5d8eceb..48b37ef 100644
--- a/test/test_duktape.rb
+++ b/test/test_duktape.rb
@@ -4,6 +4,7 @@
 require 'minitest'
 require 'minitest/autorun'
 require 'duktape'
+require 'open-uri'
 
 class TestDuktape < Minitest::Spec
   def setup
@@ -150,6 +151,11 @@ def test_bind_constructor
         obj.value;
       EOF
     end
+
+    def test_coffeescript
+      source = open("http://coffeescript.org/extras/coffee-script.js").read
+      @ctx.eval_string(source, "coffee-script.js")
+      @ctx.eval_string("CoffeeScript.compile('square = (x) -> x * x')")
+    end
   end
 end
-