diff --git a/src/uas/UAS.cc b/src/uas/UAS.cc
index 69a8805d59124e10f083fbd7599686431d142a0d..0a7213e1392decb0ef1bf839fd3afd4bdc14ee59 100644
--- a/src/uas/UAS.cc
+++ b/src/uas/UAS.cc
@@ -2727,7 +2727,7 @@ void UAS::enableHilXPlane(bool enable)
 * @param yacc Y acceleration (mg)
 * @param zacc Z acceleration (mg)
 */
-void UAS::sendHilState(uint64_t time_us, float roll, float pitch, float yaw, float rollspeed,
+void UAS::sendHilState(quint64 time_us, float roll, float pitch, float yaw, float rollspeed,
                        float pitchspeed, float yawspeed, double lat, double lon, double alt,
                        float vx, float vy, float vz, float xacc, float yacc, float zacc)
 {