diff --git a/sw/airborne/datalink.c b/sw/airborne/datalink.c
index 1a5fe30146..8dbcabe35f 100644
--- a/sw/airborne/datalink.c
+++ b/sw/airborne/datalink.c
@@ -46,7 +46,6 @@
 #include "uart.h"
 #include "gpio.h"
 
-#include "control_grz.h"
 #include "settings.h"
 #include "latlong.h"