diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index e8a9bee..06c321be 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -221,6 +221,8 @@
 		 &nfs_idmap_cache_timeout, 0644);
 #endif
 
+static struct shrinker *acl_shrinker;
+
 /*
  * Register the NFS filesystems
  */
@@ -240,6 +242,7 @@
 	if (ret < 0)
 		goto error_2;
 #endif
+	acl_shrinker = set_shrinker(DEFAULT_SEEKS, nfs_access_cache_shrinker);
 	return 0;
 
 #ifdef CONFIG_NFS_V4
@@ -257,6 +260,8 @@
  */
 void __exit unregister_nfs_fs(void)
 {
+	if (acl_shrinker != NULL)
+		remove_shrinker(acl_shrinker);
 #ifdef CONFIG_NFS_V4
 	unregister_filesystem(&nfs4_fs_type);
 	nfs_unregister_sysctl();