diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c
index 4fb1704..8b22fa9 100644
--- a/fs/gfs2/util.c
+++ b/fs/gfs2/util.c
@@ -13,12 +13,16 @@
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
 #include <linux/crc32.h>
+#include <linux/gfs2_ondisk.h>
 #include <asm/semaphore.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
+#include "lm_interface.h"
+#include "incore.h"
 #include "glock.h"
 #include "lm.h"
+#include "util.h"
 
 kmem_cache_t *gfs2_glock_cachep __read_mostly;
 kmem_cache_t *gfs2_inode_cachep __read_mostly;