diff --git a/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h b/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h
index 2a442e7..964259d 100644
--- a/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h
+++ b/radio/1.6/vts/functional/radio_hidl_hal_utils_v1_6.h
@@ -799,6 +799,11 @@
     Return<void> getSystemSelectionChannelsResponse(
             const ::android::hardware::radio::V1_6::RadioResponseInfo& info);
 
+    Return<void> getCellInfoListResponse_1_6(
+            const ::android::hardware::radio::V1_6::RadioResponseInfo& info,
+            const ::android::hardware::hidl_vec<::android::hardware::radio::V1_6::CellInfo>&
+                    cellInfo);
+
     Return<void> getVoiceRegistrationStateResponse_1_6(
             const ::android::hardware::radio::V1_6::RadioResponseInfo& info,
             const ::android::hardware::radio::V1_6::RegStateResult& regResponse);
@@ -825,6 +830,15 @@
     Return<void> unthrottleApn(RadioIndicationType type,
                                const ::android::hardware::hidl_string& apn);
 
+    Return<void> networkScanResult_1_6(
+            RadioIndicationType type,
+            const ::android::hardware::radio::V1_6::NetworkScanResult& result);
+
+    Return<void> cellInfoList_1_6(
+            RadioIndicationType type,
+            const ::android::hardware::hidl_vec<::android::hardware::radio::V1_6::CellInfo>&
+                    records);
+
     /* 1.5 Api */
     Return<void> uiccApplicationsEnablementChanged(RadioIndicationType type, bool enabled);
 
diff --git a/radio/1.6/vts/functional/radio_indication.cpp b/radio/1.6/vts/functional/radio_indication.cpp
index afde291..4dffe63 100644
--- a/radio/1.6/vts/functional/radio_indication.cpp
+++ b/radio/1.6/vts/functional/radio_indication.cpp
@@ -386,3 +386,16 @@
                                               const ::android::hardware::hidl_string& /*reason*/) {
     return Void();
 }
+
+Return<void> RadioIndication_v1_6::networkScanResult_1_6(
+        RadioIndicationType /*type*/,
+        const ::android::hardware::radio::V1_6::NetworkScanResult& /*result*/) {
+    return Void();
+}
+
+Return<void> RadioIndication_v1_6::cellInfoList_1_6(
+        RadioIndicationType /*type*/,
+        const ::android::hardware::hidl_vec<
+                ::android::hardware::radio::V1_6::CellInfo>& /*records*/) {
+    return Void();
+}
diff --git a/radio/1.6/vts/functional/radio_response.cpp b/radio/1.6/vts/functional/radio_response.cpp
index 52d3486..cd3b2cf 100644
--- a/radio/1.6/vts/functional/radio_response.cpp
+++ b/radio/1.6/vts/functional/radio_response.cpp
@@ -1164,6 +1164,13 @@
     return Void();
 }
 
+Return<void> RadioResponse_v1_6::getCellInfoListResponse_1_6(
+        const ::android::hardware::radio::V1_6::RadioResponseInfo& /*info*/,
+        const ::android::hardware::hidl_vec<
+                ::android::hardware::radio::V1_6::CellInfo>& /*cellInfo*/) {
+    return Void();
+}
+
 Return<void> RadioResponse_v1_6::getSystemSelectionChannelsResponse(
         const ::android::hardware::radio::V1_6::RadioResponseInfo& info) {
     rspInfo = info;