diff --git a/libraries/AP_NavEKF/AP_NavEKF.cpp b/libraries/AP_NavEKF/AP_NavEKF.cpp
index be6ac0580d..8436187540 100644
--- a/libraries/AP_NavEKF/AP_NavEKF.cpp
+++ b/libraries/AP_NavEKF/AP_NavEKF.cpp
@@ -2623,7 +2623,6 @@ void NavEKF::ZeroVariables()
     lastMagUpdate = 0;
     lastAirspeedUpdate = 0;
     lastHgtUpdate = 0;
-	lastFixTime_ms = 0;
     dtIMU = 0;
     dt = 0;
     hgtMea = 0;