From fdfa08c586132dec8d8e86f88fcf89676a4fe60b Mon Sep 17 00:00:00 2001
From: Pierre Kancir <pierre.kancir@azurdrones.com>
Date: Tue, 10 Apr 2018 10:56:06 +0200
Subject: [PATCH] AP_AHRS: fix include order due to cyclic include

---
 libraries/AP_AHRS/AP_AHRS_NavEKF.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libraries/AP_AHRS/AP_AHRS_NavEKF.h b/libraries/AP_AHRS/AP_AHRS_NavEKF.h
index 6a3ade1a58..cbf14af867 100644
--- a/libraries/AP_AHRS/AP_AHRS_NavEKF.h
+++ b/libraries/AP_AHRS/AP_AHRS_NavEKF.h
@@ -22,6 +22,8 @@
  */
 
 #include <AP_HAL/AP_HAL.h>
+
+#define AP_AHRS_NAVEKF_AVAILABLE 1
 #include "AP_AHRS.h"
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_SITL
@@ -33,7 +35,7 @@
 #include <AP_NavEKF3/AP_NavEKF3.h>
 #include <AP_NavEKF/AP_Nav_Common.h>              // definitions shared by inertial and ekf nav filters
 
-#define AP_AHRS_NAVEKF_AVAILABLE 1
+
 #define AP_AHRS_NAVEKF_SETTLE_TIME_MS 20000     // time in milliseconds the ekf needs to settle after being started
 
 class AP_AHRS_NavEKF : public AP_AHRS_DCM {