diff --git a/libraries/AP_Arming/AP_Arming.cpp b/libraries/AP_Arming/AP_Arming.cpp
index 115caf5d2d..b350454cf8 100644
--- a/libraries/AP_Arming/AP_Arming.cpp
+++ b/libraries/AP_Arming/AP_Arming.cpp
@@ -14,8 +14,8 @@
along with this program. If not, see .
*/
-#include
-#include
+#include "AP_Arming.h"
+#include
extern const AP_HAL::HAL& hal;
diff --git a/libraries/AP_Arming/AP_Arming.h b/libraries/AP_Arming/AP_Arming.h
index 787e5a1af6..17d9e7d077 100644
--- a/libraries/AP_Arming/AP_Arming.h
+++ b/libraries/AP_Arming/AP_Arming.h
@@ -3,10 +3,10 @@
#ifndef __AP_ARMING_H__
#define __AP_ARMING_H__
-#include
-#include
-#include
-#include
+#include
+#include
+#include
+#include
class AP_Arming {
public: