1 files changed, 1 insertions, 1 deletions
diff --git a/infra/libkookie/nixpkgs/pkgs/games/assaultcube/default.nix b/infra/libkookie/nixpkgs/pkgs/games/assaultcube/default.nix
index 0206821f3873..a2c00ddc149b 100644
--- a/infra/libkookie/nixpkgs/pkgs/games/assaultcube/default.nix
+++ b/infra/libkookie/nixpkgs/pkgs/games/assaultcube/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ file zlib ] ++ optionals client [ openal SDL SDL_image libogg libvorbis ];
 
   targets = (optionalString server "server") + (optionalString client " client");
-  makeFlags = [ "-C source/src" "CXX=c++" targets ];
+  makeFlags = [ "-C source/src" "CXX=${stdenv.cc.targetPrefix}c++" targets ];
 
   desktop = makeDesktopItem {
     name = "AssaultCube";