diff --git a/[refs] b/[refs]
index 7f3c439ba2e8..947bbd7fe04e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 83e34f03ee9b86b49bde4707a1fe03a1837e29be
+refs/heads/master: 371ba88322ea5750ad411fdef7674dcee50f7235
diff --git a/trunk/drivers/net/wireless/libertas/if_spi.c b/trunk/drivers/net/wireless/libertas/if_spi.c
index bf4bfbae6227..3ea03f259ee7 100644
--- a/trunk/drivers/net/wireless/libertas/if_spi.c
+++ b/trunk/drivers/net/wireless/libertas/if_spi.c
@@ -23,6 +23,7 @@
 #include <linux/kthread.h>
 #include <linux/list.h>
 #include <linux/netdevice.h>
+#include <linux/semaphore.h>
 #include <linux/spi/libertas_spi.h>
 #include <linux/spi/spi.h>