diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 4f34d3d60f2e..21e5a9124856 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -190,7 +190,6 @@ static __inline__ int DQUOT_OFF(struct super_block *sb)
  */
 #define sb_dquot_ops				(NULL)
 #define sb_quotactl_ops				(NULL)
-#define sync_dquots_dev(dev,type)		(NULL)
 #define DQUOT_INIT(inode)			do { } while(0)
 #define DQUOT_DROP(inode)			do { } while(0)
 #define DQUOT_ALLOC_INODE(inode)		(0)