diff --git a/projects/ziglang.org/package.yml b/projects/ziglang.org/package.yml
index b9fb78e836..eee703b780 100644
--- a/projects/ziglang.org/package.yml
+++ b/projects/ziglang.org/package.yml
@@ -6,7 +6,6 @@ versions:
   github: ziglang/zig/tags
 
 build:
-  cores: 8
   dependencies:
     cmake.org: '>=2.8.12'
     llvm.org: ^15 # v0.10.0
@@ -22,6 +21,16 @@ build:
     cd build
     cmake .. $ARGS
     make install
+
+    # codesign -v --sign - --force --preserve-metadata=entitlements,requirements,flags,runtime /opt/ziglang.org/v0.10.0/bin/zig
+    # /Applications/Xcode_13.2.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/codesign_allocate: fatal error: file not in an order that can be processed (function starts data out of place): /opt/ziglang.org/v0.10.0/bin/zig
+    # /opt/ziglang.org/v0.10.0/bin/zig: the codesign_allocate helper tool cannot be found or used
+
+    if test "{{hw.platform}}/{{hw.arch}}" = "darwin/x86-64"; then
+      command -v sudo && SUDO=sudo
+      $SUDO xcode-select -s /Library/Developer/CommandLineTools
+      codesign -v --sign - --force --preserve-metadata=entitlements,requirements,flags,runtime {{prefix}}/bin/zig
+    fi
   env:
     ARGS:
       - -DCMAKE_INSTALL_PREFIX="{{prefix}}"