diff --git a/src/post_modules/GL/gen.pike b/src/post_modules/GL/gen.pike
index cf158bb6bfa03c467045f50cd80319415cc6236f..576312913b7ad290ecb5d87db40a800c0e9be91b 100755
--- a/src/post_modules/GL/gen.pike
+++ b/src/post_modules/GL/gen.pike
@@ -285,7 +285,7 @@ array(string) gen_func(string name, string ty)
   }
 
   res += "  pop_n_elems(args);\n";
-  res += (vret? "  "+vret+"(res);\n":"  push_int(0);\n");
+  res += (vret? "  "+vret+"(res);\n":/*"  push_int(0);\n"*/"");
   res += "}\n\n";
   return ({res,prot});
 }