diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c
index ecc9943202fc..83b9135a411a 100644
--- a/fs/reiserfs/procfs.c
+++ b/fs/reiserfs/procfs.c
@@ -20,7 +20,7 @@
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 
-#if defined( REISERFS_PROC_INFO )
+#ifdef CONFIG_REISERFS_PROC_INFO
 
 /*
  * LOCKING: