diff --git a/rro_overlays/TetheringOverlay/res/values/config.xml b/rro_overlays/TetheringOverlay/res/values/config.xml
index cbf8a9f5..ea20bfa7 100644
--- a/rro_overlays/TetheringOverlay/res/values/config.xml
+++ b/rro_overlays/TetheringOverlay/res/values/config.xml
@@ -40,6 +40,13 @@
        <item>"wlan\\d"</item>
    </string-array>
 
+    <!-- List of regexpressions describing the interface (if any) that represent tetherable
+         Wifi P2P interfaces.  If the device doesn't want to support tethering over Wifi P2p this
+         should be empty.  An example would be "p2p-p2p.*" -->
+    <string-array translatable="false" name="config_tether_wifi_p2p_regexs">
+        <item>"p2p-p2p\\d-.*"</item>
+    </string-array>
+
     <!-- List of regexpressions describing the interface (if any) that represent tetherable
          bluetooth interfaces.  If the device doesn't want to support tethering over bluetooth this
          should be empty. -->