diff --git a/pkgs/by-name/th/thcrap-steam-proton-wrapper/package.nix b/pkgs/by-name/th/thcrap-steam-proton-wrapper/package.nix
index 96b620681664..b4df96df288e 100644
--- a/pkgs/by-name/th/thcrap-steam-proton-wrapper/package.nix
+++ b/pkgs/by-name/th/thcrap-steam-proton-wrapper/package.nix
@@ -5,7 +5,6 @@
   makeWrapper,
   bash,
   subversion,
-  zenity,
 }:
 stdenv.mkDerivation {
   pname = "thcrap-proton";
@@ -37,7 +36,6 @@ stdenv.mkDerivation {
         lib.makeBinPath [
           bash
           subversion
-          zenity
         ]
       }
   '';