diff --git a/Formula/game-porting-toolkit.rb b/Formula/game-porting-toolkit.rb
index 03bf05a..12ff85b 100644
--- a/Formula/game-porting-toolkit.rb
+++ b/Formula/game-porting-toolkit.rb
@@ -31,7 +31,7 @@ class GamePortingToolkit < Formula
   end
 
   patch do
-    url "https://raw.githubusercontent.com/Gcenx/macports-wine/main/devel/game-porting-toolkit/files/1006-build_fixes.diff"
+    url "https://raw.githubusercontent.com/Gcenx/macports-wine/daba9fb681127057c716bffd86f4c7d78da4b025/devel/game-porting-toolkit/files/1006-build_fixes.diff"
     sha256 "c7d96431e8e6ae8bb7d46e82c8a85adf3ceb7b0a5ed9ac1e02ae13fc69d3d712"
   end