diff --git a/wifi/1.4/vts/functional/Android.bp b/wifi/1.4/vts/functional/Android.bp
index 59a35e0..0051d27 100644
--- a/wifi/1.4/vts/functional/Android.bp
+++ b/wifi/1.4/vts/functional/Android.bp
@@ -52,6 +52,7 @@
         "android.hardware.wifi@1.2",
         "android.hardware.wifi@1.3",
         "android.hardware.wifi@1.4",
+        "android.hardware.wifi@1.5",
         "libwifi-system-iface",
     ],
     test_suites: [
diff --git a/wifi/1.4/vts/functional/wifi_nan_iface_hidl_test.cpp b/wifi/1.4/vts/functional/wifi_nan_iface_hidl_test.cpp
index 9b69f57..3ac047d 100644
--- a/wifi/1.4/vts/functional/wifi_nan_iface_hidl_test.cpp
+++ b/wifi/1.4/vts/functional/wifi_nan_iface_hidl_test.cpp
@@ -20,6 +20,7 @@
 #include <android/hardware/wifi/1.2/IWifiNanIfaceEventCallback.h>
 #include <android/hardware/wifi/1.4/IWifi.h>
 #include <android/hardware/wifi/1.4/IWifiNanIface.h>
+#include <android/hardware/wifi/1.5/IWifiNanIface.h>
 #include <gtest/gtest.h>
 #include <hidl/GtestPrinter.h>
 #include <hidl/ServiceManagement.h>
@@ -488,6 +489,17 @@
     callbackType = INVALID;
     ::android::hardware::wifi::V1_4::NanEnableRequest nanEnableRequest = {};
     NanConfigRequestSupplemental nanConfigRequestSupp = {};
+
+    sp<::android::hardware::wifi::V1_5::IWifiNanIface> iface_converted =
+        ::android::hardware::wifi::V1_5::IWifiNanIface::castFrom(iwifiNanIface);
+    if (iface_converted != nullptr) {
+        ASSERT_EQ(WifiStatusCode::ERROR_NOT_SUPPORTED,
+                  HIDL_INVOKE(iwifiNanIface, enableRequest_1_4, inputCmdId,
+                              nanEnableRequest, nanConfigRequestSupp)
+                      .code);
+        // Skip this test since this API is deprecated in this newer HAL version
+        return;
+    }
     ASSERT_EQ(WifiStatusCode::SUCCESS,
               HIDL_INVOKE(iwifiNanIface, enableRequest_1_4, inputCmdId,
                           nanEnableRequest, nanConfigRequestSupp)
@@ -509,6 +521,17 @@
     nanEnableRequest.configParams.numberOfPublishServiceIdsInBeacon =
         128;  // must be <= 127
     NanConfigRequestSupplemental nanConfigRequestSupp = {};
+
+    sp<::android::hardware::wifi::V1_5::IWifiNanIface> iface_converted =
+        ::android::hardware::wifi::V1_5::IWifiNanIface::castFrom(iwifiNanIface);
+    if (iface_converted != nullptr) {
+        ASSERT_EQ(WifiStatusCode::ERROR_NOT_SUPPORTED,
+                  HIDL_INVOKE(iwifiNanIface, enableRequest_1_4, inputCmdId,
+                              nanEnableRequest, nanConfigRequestSupp)
+                      .code);
+        // Skip this test since this API is deprecated in this newer HAL version
+        return;
+    }
     ASSERT_EQ(WifiStatusCode::ERROR_INVALID_ARGS,
               HIDL_INVOKE(iwifiNanIface, enableRequest_1_4, inputCmdId,
                           nanEnableRequest, nanConfigRequestSupp)
@@ -523,6 +546,17 @@
     callbackType = INVALID;
     ::android::hardware::wifi::V1_4::NanConfigRequest nanConfigRequest = {};
     NanConfigRequestSupplemental nanConfigRequestSupp = {};
+
+    sp<::android::hardware::wifi::V1_5::IWifiNanIface> iface_converted =
+        ::android::hardware::wifi::V1_5::IWifiNanIface::castFrom(iwifiNanIface);
+    if (iface_converted != nullptr) {
+        ASSERT_EQ(WifiStatusCode::ERROR_NOT_SUPPORTED,
+                  HIDL_INVOKE(iwifiNanIface, configRequest_1_4, inputCmdId,
+                              nanConfigRequest, nanConfigRequestSupp)
+                      .code);
+        // Skip this test since this API is deprecated in this newer HAL version
+        return;
+    }
     ASSERT_EQ(WifiStatusCode::SUCCESS,
               HIDL_INVOKE(iwifiNanIface, configRequest_1_4, inputCmdId,
                           nanConfigRequest, nanConfigRequestSupp)
@@ -543,6 +577,18 @@
     ::android::hardware::wifi::V1_4::NanConfigRequest nanConfigRequest = {};
     nanConfigRequest.numberOfPublishServiceIdsInBeacon = 128;  // must be <= 127
     NanConfigRequestSupplemental nanConfigRequestSupp = {};
+
+    sp<::android::hardware::wifi::V1_5::IWifiNanIface> iface_converted =
+        ::android::hardware::wifi::V1_5::IWifiNanIface::castFrom(iwifiNanIface);
+    if (iface_converted != nullptr) {
+        ASSERT_EQ(WifiStatusCode::ERROR_NOT_SUPPORTED,
+                  HIDL_INVOKE(iwifiNanIface, configRequest_1_4, inputCmdId,
+                              nanConfigRequest, nanConfigRequestSupp)
+                      .code);
+        // Skip this test since this API is deprecated in this newer HAL version
+        return;
+    }
+
     ASSERT_EQ(WifiStatusCode::ERROR_INVALID_ARGS,
               HIDL_INVOKE(iwifiNanIface, configRequest_1_4, inputCmdId,
                           nanConfigRequest, nanConfigRequestSupp)