diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2ab81b3482bb..10a0c1e6cb65 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2242,7 +2242,7 @@ with pkgs;
 
   gamecube-tools = callPackage ../development/tools/gamecube-tools { };
 
-  gammy = qt5.callPackage ../tools/misc/gammy { };
+  gammy = qt5.callPackage ../tools/misc/gammy { stdenv = gcc10StdenvCompat; };
 
   gams = callPackage ../tools/misc/gams (config.gams or {});