diff --git a/src/cpu/x86/entry32.S b/src/cpu/x86/entry32.S
index 4c8ded0..5c29581 100644
--- a/src/cpu/x86/entry32.S
+++ b/src/cpu/x86/entry32.S
@@ -31,7 +31,7 @@
 	/* Save the BIST value */
 	movl	%eax, %ebp
 
-	post_code(POST_ENTER_PROTECTED_MODE)
+	post_code(POSTCODE_ENTER_PROTECTED_MODE)
 
 	movw	$ROM_DATA_SEG, %ax
 	movw	%ax, %ds