diff --git a/post/lib_powerpc/rlwimi.c b/post/lib_powerpc/rlwimi.c
index d24a3f6..da21913 100644
--- a/post/lib_powerpc/rlwimi.c
+++ b/post/lib_powerpc/rlwimi.c
@@ -19,7 +19,7 @@
 #include <post.h>
 #include "cpu_asm.h"
 
-#if CFG_POST & CONFIG_SYS_POST_CPU
+#if CFG_POST & CFG_SYS_POST_CPU
 
 extern void cpu_post_exec_22 (ulong *code, ulong *cr, ulong *res, ulong op1,
     ulong op2);