diff --git a/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h b/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
index 9256c3e..1e806fa 100644
--- a/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
+++ b/radio/1.5/vts/functional/radio_hidl_hal_utils_v1_5.h
@@ -566,6 +566,11 @@
     Return<void> getDataRegistrationStateResponse_1_5(
             const RadioResponseInfo& info,
             const ::android::hardware::radio::V1_5::RegStateResult& regResponse);
+
+    Return<void> getCellInfoListResponse_1_5(
+            const RadioResponseInfo& info,
+            const ::android::hardware::hidl_vec<::android::hardware::radio::V1_5::CellInfo>&
+                    cellInfo);
 };
 
 /* Callback class for radio indication */
@@ -580,6 +585,15 @@
     /* 1.5 Api */
     Return<void> uiccApplicationsEnablementChanged(RadioIndicationType type, bool enabled);
 
+    Return<void> networkScanResult_1_5(
+            RadioIndicationType type,
+            const ::android::hardware::radio::V1_5::NetworkScanResult& result);
+
+    Return<void> cellInfoList_1_5(
+            RadioIndicationType type,
+            const ::android::hardware::hidl_vec<::android::hardware::radio::V1_5::CellInfo>&
+                    records);
+
     /* 1.4 Api */
     Return<void> currentEmergencyNumberList(
             RadioIndicationType type,
diff --git a/radio/1.5/vts/functional/radio_indication.cpp b/radio/1.5/vts/functional/radio_indication.cpp
index 1483907..d448a22 100644
--- a/radio/1.5/vts/functional/radio_indication.cpp
+++ b/radio/1.5/vts/functional/radio_indication.cpp
@@ -350,3 +350,16 @@
         /*barringInfos*/) {
     return Void();
 }
+
+Return<void> RadioIndication_v1_5::networkScanResult_1_5(
+        RadioIndicationType /*type*/,
+        const ::android::hardware::radio::V1_5::NetworkScanResult& /*result*/) {
+    return Void();
+}
+
+Return<void> RadioIndication_v1_5::cellInfoList_1_5(
+        RadioIndicationType /*type*/,
+        const ::android::hardware::hidl_vec<
+                ::android::hardware::radio::V1_5::CellInfo>& /*records*/) {
+    return Void();
+}
diff --git a/radio/1.5/vts/functional/radio_response.cpp b/radio/1.5/vts/functional/radio_response.cpp
index d16833c..01556f5 100644
--- a/radio/1.5/vts/functional/radio_response.cpp
+++ b/radio/1.5/vts/functional/radio_response.cpp
@@ -985,3 +985,10 @@
     parent_v1_5.notify(info.serial);
     return Void();
 }
+
+Return<void> RadioResponse_v1_5::getCellInfoListResponse_1_5(
+        const RadioResponseInfo& /*info*/,
+        const ::android::hardware::hidl_vec<
+                ::android::hardware::radio::V1_5::CellInfo>& /*cellInfo*/) {
+    return Void();
+}