diff --git a/libraries/AP_AHRS/examples/AHRS_Test/AHRS_Test.pde b/libraries/AP_AHRS/examples/AHRS_Test/AHRS_Test.pde
index 30629d69db..2579f3fa06 100644
--- a/libraries/AP_AHRS/examples/AHRS_Test/AHRS_Test.pde
+++ b/libraries/AP_AHRS/examples/AHRS_Test/AHRS_Test.pde
@@ -23,7 +23,7 @@
 #include <SITL.h>
 #include <AP_Buffer.h>
 #include <AP_Notify.h>
-#include <AP_SpdHgtControl.h>
+#include <AP_Vehicle.h>
 #include <DataFlash.h>
 
 #include <AP_HAL_AVR.h>