diff --git a/core/rtw_xmit.c b/core/rtw_xmit.c
index adafd55..41220b3 100644
--- a/core/rtw_xmit.c
+++ b/core/rtw_xmit.c
@@ -16,6 +16,7 @@
 
 #include <drv_types.h>
 #include <hal_data.h>
+#include <net/cfg80211.h>
 
 #if defined(PLATFORM_LINUX) && defined (PLATFORM_WINDOWS)
 	#error "Shall be Linux or Windows, but not both!\n"