diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 11f3b54..f2ba861 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -79,8 +79,8 @@
 static struct sctp_af *sctp_af_v4_specific;
 static struct sctp_af *sctp_af_v6_specific;
 
-kmem_cache_t *sctp_chunk_cachep __read_mostly;
-kmem_cache_t *sctp_bucket_cachep __read_mostly;
+struct kmem_cache *sctp_chunk_cachep __read_mostly;
+struct kmem_cache *sctp_bucket_cachep __read_mostly;
 
 /* Return the address of the control sock. */
 struct sock *sctp_get_ctl_sock(void)