diff --git a/proton b/proton
index 185dbdb1..b160bcce 100755
--- a/proton
+++ b/proton
@@ -1021,7 +1021,6 @@ def default_compat_config():
         if appid in [
                 #affected by CW bug 19126
                 "536280", #Disintegration
-                "563840", #LOST EMBER
                 "707030", #POSTAL 4: No Regerts
                 "1331440", #FUSER
                 "1359980", #POSTAL: Brain Damaged