diff --git a/ArduPlane/Log.cpp b/ArduPlane/Log.cpp
index 2a4428d2fb2..03b9af2f9d8 100644
--- a/ArduPlane/Log.cpp
+++ b/ArduPlane/Log.cpp
@@ -44,7 +44,7 @@ void Plane::Log_Write_Attitude(void)
     DataFlash.Log_Write_AHRS2(ahrs);
 #endif
 #if CONFIG_HAL_BOARD == HAL_BOARD_SITL
-    sitl.Log_Write_SIMSTATE(&DataFlash);
+    sitl.Log_Write_SIMSTATE();
 #endif
     DataFlash.Log_Write_POS(ahrs);
 }