diff --git a/zsnes/src/init.asm b/zsnes/src/init.asm
index 5d7b7b9e..c6af829e 100644
--- a/zsnes/src/init.asm
+++ b/zsnes/src/init.asm
@@ -1461,6 +1461,7 @@ NEWSYM headerhack
     mov byte[hirqmode2],0
     mov byte[ENVDisable],0
     mov byte[MMXSRAMFix],0
+    mov byte[osm2dis],0
 
     mov esi,[romdata]
     add esi,07FC0h
@@ -1537,6 +1538,16 @@ NEWSYM headerhack
     mov byte[esi+1],0BCh ; RTS instead of jumping to a rts 
 .nothomealone
 
+    mov esi,[romdata]
+    add esi,07FC0h
+    cmp dword[esi],'Zero'
+    jne .notzerosquirrel
+    cmp dword[esi+4],' the'
+    jne .notzerosquirrel
+    cmp dword[esi+8],' Kam'
+    jne .notzerosquirrel
+    mov byte[osm2dis],1
+.notzerosquirrel
 
     mov esi,[romdata]
     add esi,0FFC0h