diff --git a/rbutil/mkamsboot/dualboot/dualboot.S b/rbutil/mkamsboot/dualboot/dualboot.S
index bdb8722..6afdd7e 100644
--- a/rbutil/mkamsboot/dualboot/dualboot.S
+++ b/rbutil/mkamsboot/dualboot/dualboot.S
@@ -174,6 +174,8 @@ uclcopy:
         cmp     r2, #0              @ test input from pins
         bne     boot_of             @ branch directly to OF if either pin high
 
+#elif defined(SANSA_CLIPZIP)
+        b       boot_of
 
 #elif defined(SANSA_C200V2)
 .set BUTTON_LEFT,      (1<< 2)