diff --git a/srcpkgs/go/template b/srcpkgs/go/template
index 67dd08d4f42..b5cd83b765f 100644
--- a/srcpkgs/go/template
+++ b/srcpkgs/go/template
@@ -1,6 +1,7 @@
 # Template file for 'go'
 pkgname=go
 version=r58
+revision=1
 build_style=custom-install
 build_wrksrc=go-release
 short_desc="The Go Programming Language"
@@ -45,6 +46,7 @@ do_build()
 	GOROOT="${wrksrc}/${build_wrksrc}"
 	GOROOT_FINAL="/opt/go/"
 	bash ./make.bash
+	hg --config extensions.purge= purge . --all
 }
 
 do_install()