diff --git a/builder/default.nix b/builder/default.nix
index 2310fa5..ad38ed4 100644
--- a/builder/default.nix
+++ b/builder/default.nix
@@ -322,7 +322,7 @@ let
           runHook preCheck
 
           for pkg in $(getGoDirs test); do
-            buildGoDir test "$pkg"
+            buildGoDir test $checkFlags "$pkg"
           done
 
           runHook postCheck