diff --git a/proton b/proton
index 867e09bb..dcef70c2 100755
--- a/proton
+++ b/proton
@@ -1189,7 +1189,6 @@ def default_compat_config():
         appid = os.environ["SteamAppId"]
         if appid in [
                 #affected by CW bug 19126
-                "1331440", #FUSER
                 "1359980", #POSTAL: Brain Damaged
                 "1766430", #POSTAL Brain Damaged Demo
                 "692890", #Roboquest