diff --git a/gnss/1.0/IGnss.hal b/gnss/1.0/IGnss.hal
index 026cabd..cc19ef8 100644
--- a/gnss/1.0/IGnss.hal
+++ b/gnss/1.0/IGnss.hal
@@ -19,6 +19,7 @@
 import IAGnss;
 import IAGnssRil;
 import IGnssCallback;
+import IGnssConfiguration;
 import IGnssDebug;
 import IGnssMeasurement;
 import IGnssNavigationMessage;
@@ -205,6 +206,13 @@
     getExtensionXtra() generates (IGnssXtra xtraIface);
 
     /*
+     * This method returns the IGnssConfiguration interface.
+     *
+     * @return gnssConfigIface Handle to the IGnssConfiguration interface.
+     */
+    getExtensionGnssConfiguration() generates (IGnssConfiguration gnssConfigIface);
+
+    /*
      * This method returns the IGnssDebug interface.
      *
      * @return debugIface Handle to the IGnssDebug interface.