diff --git a/gnss/2.0/IGnss.hal b/gnss/2.0/IGnss.hal
index 2c149b7..ba757d7 100644
--- a/gnss/2.0/IGnss.hal
+++ b/gnss/2.0/IGnss.hal
@@ -23,6 +23,7 @@
 import GnssLocation;
 import IGnssCallback;
 import IGnssConfiguration;
+import IGnssDebug;
 import IGnssMeasurement;
 import IAGnss;
 import IAGnssRil;
@@ -55,6 +56,13 @@
     getExtensionGnssConfiguration_2_0() generates (IGnssConfiguration gnssConfigurationIface);
 
     /**
+     * This method returns the IGnssDebug interface.
+     *
+     * @return gnssDebugIface Handle to the IGnssDebug interface.
+     */
+    getExtensionGnssDebug_2_0() generates (IGnssDebug gnssDebugIface);
+
+    /**
      * This method returns the IAGnss Interface.
      *
      * The getExtensionAGnss() must return nullptr as the @1.0::IAGnss interface is