diff --git a/macros/predef.asm b/macros/predef.asm
index b99c6e1f2..139e3bf3a 100644
--- a/macros/predef.asm
+++ b/macros/predef.asm
@@ -1,6 +1,6 @@
 add_predef: MACRO
 \1Predef::
-	dwb \1, BANK(\1)
+	dab \1
 ENDM
 
 predef_id: MACRO