diff --git a/include/linux/file.h b/include/linux/file.h
index 74183e6..be37423 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -114,4 +114,6 @@
 void FASTCALL(put_files_struct(struct files_struct *fs));
 void reset_files_struct(struct task_struct *, struct files_struct *);
 
+extern struct kmem_cache *files_cachep;
+
 #endif /* __LINUX_FILE_H */
diff --git a/include/linux/slab.h b/include/linux/slab.h
index a30a402..dd9efec 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -310,7 +310,6 @@
 
 /* System wide caches */
 extern kmem_cache_t	*names_cachep;
-extern kmem_cache_t	*files_cachep;
 extern kmem_cache_t	*filp_cachep;
 extern kmem_cache_t	*fs_cachep;