diff --git a/zsnes/src/ui.asm b/zsnes/src/ui.asm
index 5a77da58..eff72ddb 100644
--- a/zsnes/src/ui.asm
+++ b/zsnes/src/ui.asm
@@ -47,7 +47,6 @@ NEWSYM UIAsmStart
 
 
 
-extern puts
 
 ; Function 0501h
 ; User Interface