diff --git a/Data/Sys/GameSettings/GKM.ini b/Data/Sys/GameSettings/GKM.ini
index f33db15f32..105e14b15a 100644
--- a/Data/Sys/GameSettings/GKM.ini
+++ b/Data/Sys/GameSettings/GKM.ini
@@ -14,4 +14,4 @@
 
 [Video_Settings]
 SafeTextureCacheColorSamples = 512
-
+FastDepthCalc = True