diff --git a/sw/simulator/nps/nps_autopilot_rotorcraft.c b/sw/simulator/nps/nps_autopilot_rotorcraft.c
index 823a7099a0c..b3563cf196b 100644
--- a/sw/simulator/nps/nps_autopilot_rotorcraft.c
+++ b/sw/simulator/nps/nps_autopilot_rotorcraft.c
@@ -39,7 +39,7 @@
 
 #include "subsystems/abi.h"
 
-#include "messages.h"
+#include "pprzlink/messages.h"
 #include "subsystems/datalink/downlink.h"
 
 // for datalink_time hack