diff --git a/drivers/net/wireless/libertas/firmware.c b/drivers/net/wireless/libertas/firmware.c
index cd23f1a8c98aaa830851b61293d414116bd53cce..77f6504fd55d83334bdb54eec9ce1714c42b29fa 100644
--- a/drivers/net/wireless/libertas/firmware.c
+++ b/drivers/net/wireless/libertas/firmware.c
@@ -5,6 +5,7 @@
 #include <linux/firmware.h>
 #include <linux/firmware.h>
 #include <linux/module.h>
+#include <linux/sched.h>
 
 #include "dev.h"
 #include "decl.h"