diff --git a/vector/src/main/res/xml/vector_settings_labs.xml b/vector/src/main/res/xml/vector_settings_labs.xml
index 0d240fd709..96d5588ee6 100644
--- a/vector/src/main/res/xml/vector_settings_labs.xml
+++ b/vector/src/main/res/xml/vector_settings_labs.xml
@@ -44,6 +44,11 @@
         android:key="SETTINGS_LABS_UNREAD_NOTIFICATIONS_AS_TAB"
         android:title="@string/labs_show_unread_notifications_as_tab" />
 
+    <im.vector.app.core.preference.VectorSwitchPreference
+        android:defaultValue="false"
+        android:key="SETTINGS_LABS_USE_RESTRICTED_JOIN_RULE"
+        android:summary="@string/labs_use_restricted_join_rule_desc"
+        android:title="@string/labs_use_restricted_join_rule" />
 
     <im.vector.app.core.preference.VectorSwitchPreference
         android:defaultValue="false"