1 files changed, 0 insertions, 2 deletions

diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 90c95adc8c1b..d53f8c6a9ecb 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -182,8 +182,6 @@ static int nfs_callback_authenticate(struct svc_rqst *rqstp)
 /*
  * Define NFS4 callback program
  */
-extern struct svc_version nfs4_callback_version1;
-
 static struct svc_version *nfs4_callback_version[] = {
         [1] = &nfs4_callback_version1,
 };