diff --git a/OpenRA.Launcher.Mac/OpenRA.app/Contents/MacOS/OpenRA b/OpenRA.Launcher.Mac/OpenRA.app/Contents/MacOS/OpenRA
index d47c378914..6915a4f6dd 100755
--- a/OpenRA.Launcher.Mac/OpenRA.app/Contents/MacOS/OpenRA
+++ b/OpenRA.Launcher.Mac/OpenRA.app/Contents/MacOS/OpenRA
@@ -7,4 +7,4 @@
 
 echo "Launching OpenRA from $1"
 cd $1
-mono --debug OpenRA.Game.exe Graphics.Renderer=Gl SupportDir=~/Library/"Application Support"/OpenRA ${@:2}
\ No newline at end of file
+mono --debug OpenRA.Game.exe SupportDir=~/Library/"Application Support"/OpenRA ${@:2}
\ No newline at end of file