diff --git a/Tools/autotest/default_params/copter-heli.parm b/Tools/autotest/default_params/copter-heli.parm
index 3f0fd97afe..4453c20a69 100644
--- a/Tools/autotest/default_params/copter-heli.parm
+++ b/Tools/autotest/default_params/copter-heli.parm
@@ -87,6 +87,5 @@ RC8_MAX         2000.000000
 RC8_MIN         1000.000000
 RC8_TRIM        1500.000000
 RPM1_TYPE 10
-WP_YAW_BEHAVIOR 2
 IM_ACRO_COL_EXP 0.2
 PSC_VELXY_D 0.5