diff --git a/conf/airframes/Poine/booz2_a7.xml b/conf/airframes/Poine/booz2_a7.xml
index 671a6fc9c4..61428ed284 100644
--- a/conf/airframes/Poine/booz2_a7.xml
+++ b/conf/airframes/Poine/booz2_a7.xml
@@ -215,7 +215,7 @@
 -->
 
   <firmware name="rotorcraft">
-     <define name="USE_PERSISTENT_SETTINGS"/>
+<!--     <define name="USE_PERSISTENT_SETTINGS"/> -->
 <!--     <define name="USE_INS_NAV_INIT"/> -->
      <define name="USE_ADAPT_HOVER"/>
      <define name="FAILSAFE_GROUND_DETECT"/>