diff --git a/gnss/2.0/IGnss.hal b/gnss/2.0/IGnss.hal
index 55621e5..0799a60 100644
--- a/gnss/2.0/IGnss.hal
+++ b/gnss/2.0/IGnss.hal
@@ -21,6 +21,7 @@
 
 import IGnssCallback;
 import IGnssMeasurement;
+import IAGnssRil;
 
 /** Represents the standard GNSS (Global Navigation Satellite System) interface. */
 interface IGnss extends @1.1::IGnss {
@@ -35,6 +36,13 @@
     setCallback_2_0(IGnssCallback callback) generates (bool success);
 
     /**
+     * This method returns the IAGnssRil Interface.
+     *
+     * @return aGnssRilIface Handle to the IAGnssRil interface.
+     */
+    getExtensionAGnssRil_2_0() generates (IAGnssRil aGnssRilIface);
+
+    /**
      * This method returns the IGnssMeasurement interface.
      *
      * Exactly one of getExtensionGnssMeasurement_1_1() and getExtensionGnssMeasurement_2_0() must