diff --git a/extras/conf/SRB2-22.cfg b/extras/conf/SRB2-22.cfg
index b7ba56ba79d4907223c8604e2e575f82fb168950..246ef9b64ba5022326b0881e157ee2bbaf14a675 100644
--- a/extras/conf/SRB2-22.cfg
+++ b/extras/conf/SRB2-22.cfg
@@ -3088,8 +3088,7 @@ linedeftypes
 			title = "Copy Frontside Floor Slope to Backside";
 			prefix = "(730)";
 			slope = "copy";
-			slopeargs = 1;
-			//copyslopeargs = 1; uncomment when ZB updates
+			copyslopeargs = 1;
 		}
 
 		731
@@ -3097,8 +3096,7 @@ linedeftypes
 			title = "Copy Frontside Ceiling Slope to Backside";
 			prefix = "(731)";
 			slope = "copy";
-			slopeargs = 2;
-			//copyslopeargs = 4; uncomment when ZB updates
+			copyslopeargs = 4;
 		}
 
 		732
@@ -3106,8 +3104,7 @@ linedeftypes
 			title = "Copy Frontside Floor and Ceiling Slope to Backside";
 			prefix = "(732)";
 			slope = "copy";
-			slopeargs = 3;
-			//copyslopeargs = 5; uncomment when ZB updates
+			copyslopeargs = 5;
 		}
 
 		733
@@ -3115,8 +3112,7 @@ linedeftypes
 			title = "Copy Backside Floor Slope to Frontside";
 			prefix = "(730)";
 			slope = "copy";
-			slopeargs = 1;
-			//copyslopeargs = 2; uncomment when ZB updates
+			copyslopeargs = 2;
 		}
 
 		734
@@ -3124,8 +3120,7 @@ linedeftypes
 			title = "Copy Backside Ceiling Slope to Frontside";
 			prefix = "(731)";
 			slope = "copy";
-			slopeargs = 2;
-			//copyslopeargs = 8; uncomment when ZB updates
+			copyslopeargs = 8;
 		}
 
 		735
@@ -3133,8 +3128,7 @@ linedeftypes
 			title = "Copy Backside Floor and Ceiling Slope to Frontside";
 			prefix = "(732)";
 			slope = "copy";
-			slopeargs = 3;
-			//copyslopeargs = 10; uncomment when ZB updates
+			copyslopeargs = 10;
 		}
 
 		799