diff --git a/pkgs/applications/audio/game-music-emu/default.nix b/pkgs/applications/audio/game-music-emu/default.nix
index b54bf789f6b2..a10aace767be 100644
--- a/pkgs/applications/audio/game-music-emu/default.nix
+++ b/pkgs/applications/audio/game-music-emu/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     url = "https://bitbucket.org/mpyne/game-music-emu/downloads/${pname}-${version}.tar.xz";
     sha256 = "07857vdkak306d9s5g6fhmjyxk7vijzjhkmqb15s7ihfxx9lx8xb";
   };
-  cmakeFlags = lib.optionals stdenv.isDarwin [ "-DENABLE_UBSAN=OFF" ];
+  cmakeFlags = lib.optionals (stdenv.isDarwin || stdenv.hostPlatform.isMusl) [ "-DENABLE_UBSAN=OFF" ];
   nativeBuildInputs = [ cmake removeReferencesTo ];
 
   # It used to reference it, in the past, but thanks to the postFixup hook, now