diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ef75780bb15c..7052925659ad 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1710,6 +1710,7 @@ with pkgs;
 
   butler = callPackage ../games/itch/butler.nix {
     inherit (darwin.apple_sdk.frameworks) Cocoa;
+    buildGoModule = buildGo120Module;
   };
 
   carbon-now-cli = callPackage ../tools/typesetting/carbon-now-cli { };