diff --git a/configuration.nix b/configuration.nix
index 6748843..f80cc5f 100755
--- a/configuration.nix
+++ b/configuration.nix
@@ -136,7 +136,7 @@ in
 						owner = "vanvugt";
 						repo = "mutter";
 						rev = "triple-buffering-v4-46";
-						hash = "sha256-nz1Enw1NjxLEF3JUG0qknJgf4328W/VvdMjJmoOEMYs=";
+						hash = "sha256-C2VfW3ThPEZ37YkX7ejlyumLnWa9oij333d5c4yfZxc=";
 					};
 				});
 			});