diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index a2c6ccb..306f8fb 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -546,7 +546,7 @@
 }
 
 static struct ecryptfs_cache_info {
-	kmem_cache_t **cache;
+	struct kmem_cache **cache;
 	const char *name;
 	size_t size;
 	void (*ctor)(void*, struct kmem_cache *, unsigned long);