diff --git a/pkgs/games/legendary-gl/default.nix b/pkgs/games/legendary-gl/default.nix
index 54532b2b963d..7def07dfc07f 100644
--- a/pkgs/games/legendary-gl/default.nix
+++ b/pkgs/games/legendary-gl/default.nix
@@ -1,4 +1,5 @@
 { lib
+, gitUpdater
 , fetchFromGitHub
 , buildPythonApplication
 , pythonOlder
@@ -31,4 +32,6 @@ buildPythonApplication rec {
     license = licenses.gpl3;
     maintainers = with maintainers; [ equirosa ];
   };
+  
+  passthru.updateScript = gitUpdater { };
 }