diff --git a/INC/IO.I.txt b/INC/IO.I.txt
index bff5b100..2698e78d 100644
--- a/INC/IO.I.txt
+++ b/INC/IO.I.txt
@@ -5,11 +5,6 @@ INC 1
 AUTO 6
 				.LIST OFF
 *--------------------------------------
-* Screen Holes
-*--------------------------------------
-OURCH			.EQ $57B
-OURCV			.EQ $5FB
-*--------------------------------------
 * Software Switches
 *--------------------------------------
 KBD				.EQ $C000				R