diff --git a/libraries/AC_PrecLand/AC_PrecLand.cpp b/libraries/AC_PrecLand/AC_PrecLand.cpp
index 51de880675..15bed24d0c 100644
--- a/libraries/AC_PrecLand/AC_PrecLand.cpp
+++ b/libraries/AC_PrecLand/AC_PrecLand.cpp
@@ -7,6 +7,8 @@
 #include "AC_PrecLand_SITL_Gazebo.h"
 #include "AC_PrecLand_SITL.h"
 
+#include <AP_AHRS/AP_AHRS.h>
+
 extern const AP_HAL::HAL& hal;
 
 const AP_Param::GroupInfo AC_PrecLand::var_info[] = {
diff --git a/libraries/AC_PrecLand/AC_PrecLand.h b/libraries/AC_PrecLand/AC_PrecLand.h
index 1ed9f295dc..bf9b8205ec 100644
--- a/libraries/AC_PrecLand/AC_PrecLand.h
+++ b/libraries/AC_PrecLand/AC_PrecLand.h
@@ -6,7 +6,6 @@
 #include <stdint.h>
 #include "PosVelEKF.h"
 #include <AP_HAL/utility/RingBuffer.h>
-#include <AP_AHRS/AP_AHRS.h>
 
 // declare backend classes
 class AC_PrecLand_Backend;