diff --git a/fs/smbfs/request.c b/fs/smbfs/request.c
index c288fbe..3f54a0f 100644
--- a/fs/smbfs/request.c
+++ b/fs/smbfs/request.c
@@ -11,6 +11,7 @@
 #include <linux/fs.h>
 #include <linux/slab.h>
 #include <linux/net.h>
+#include <linux/sched.h>
 
 #include <linux/smb_fs.h>
 #include <linux/smbno.h>