diff --git a/Tools/autotest/test_build_options.py b/Tools/autotest/test_build_options.py
index 0348a832820ca1..18507beebbb636 100755
--- a/Tools/autotest/test_build_options.py
+++ b/Tools/autotest/test_build_options.py
@@ -306,6 +306,7 @@ def define_is_whitelisted_for_feature_in_code(self, target, define):
             feature_define_whitelist.add('HAL_QUADPLANE_ENABLED')
             feature_define_whitelist.add('AP_BATTERY_WATT_MAX_ENABLED')
             feature_define_whitelist.add('MODE_AUTOLAND_ENABLED')
+            feature_define_whitelist.add('AP_PLANE_GLIDER_PULLUP_ENABLED')
 
         if target.lower() not in ["plane", "copter"]:
             feature_define_whitelist.add('HAL_ADSB_ENABLED')