diff --git a/zsnes/src/cpu/regs.inc b/zsnes/src/cpu/regs.inc
index cdd6394d..6f38d531 100644
--- a/zsnes/src/cpu/regs.inc
+++ b/zsnes/src/cpu/regs.inc
@@ -1117,15 +1117,8 @@ reg43XXr:
     mov al,[dmadata+ebx]
     ret
 
-NEWSYM blah, dw 0
-;EXTSYM MinimizeWindow
-
 regINVALID:     ; Invalid Register
-;    mov word[blah],cx
-;pushad
-;    call MinimizeWindow
-;popad
-    cmp cx,3000h
+    cmp cx,2050h
     jb .cleared
     mov al,ch
     cmp byte[SPC7110Enable],0
@@ -1134,7 +1127,7 @@ regINVALID:     ; Invalid Register
     xor al,al
 .nospc7110
 ;    mov byte[debstop3],1
-;    ret
+    ret
 
     mov al,[previdmode]
     mov ah,0