diff --git a/os_dep/linux/ioctl_linux.c b/os_dep/linux/ioctl_linux.c
index cb1bba6..8888b1b 100644
--- a/os_dep/linux/ioctl_linux.c
+++ b/os_dep/linux/ioctl_linux.c
@@ -14,6 +14,8 @@
  *****************************************************************************/
 #define _IOCTL_LINUX_C_
 
+
+#include <net/mac80211.h>
 #include <drv_types.h>
 #include <rtw_mp.h>
 #include <rtw_mp_ioctl.h>
@@ -22,6 +24,10 @@
 #include "../../hal/hal_halmac.h"
 #endif
 
+#ifdef __KERNEL__
+extern int mac_pton(const char *s, u8 *addr);
+#endif
+
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27))
 #define  iwe_stream_add_event(a, b, c, d, e)  iwe_stream_add_event(b, c, d, e)
 #define  iwe_stream_add_point(a, b, c, d, e)  iwe_stream_add_point(b, c, d, e)