diff --git a/security/keymint/aidl/vts/functional/Android.bp b/security/keymint/aidl/vts/functional/Android.bp
index c7cc380..17a4613 100644
--- a/security/keymint/aidl/vts/functional/Android.bp
+++ b/security/keymint/aidl/vts/functional/Android.bp
@@ -22,7 +22,6 @@
     ],
     srcs: [
         "KeyMintTest.cpp",
-        "VerificationTokenTest.cpp",
     ],
     shared_libs: [
         "libbinder_ndk",
@@ -32,6 +31,7 @@
     ],
     static_libs: [
         "android.hardware.security.keymint-unstable-ndk_platform",
+        "android.hardware.security.secureclock-unstable-ndk_platform",
         "libcppbor_external",
         "libkeymint_vts_test_utils",
     ],
@@ -61,6 +61,7 @@
     ],
     static_libs: [
         "android.hardware.security.keymint-unstable-ndk_platform",
+        "android.hardware.security.secureclock-unstable-ndk_platform",
         "libcppbor",
     ],
 }
diff --git a/security/keymint/aidl/vts/functional/VerificationTokenTest.cpp b/security/keymint/aidl/vts/functional/VerificationTokenTest.cpp
deleted file mode 100644
index 0b1eccd..0000000
--- a/security/keymint/aidl/vts/functional/VerificationTokenTest.cpp
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (C) 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "KeyMintAidlTestBase.h"
-
-namespace aidl::android::hardware::security::keymint::test {
-
-class VerificationTokenTest : public KeyMintAidlTestBase {
-  protected:
-    struct VerifyAuthorizationResult {
-        ErrorCode error;
-        VerificationToken token;
-    };
-
-    VerifyAuthorizationResult verifyAuthorization(uint64_t operationHandle,
-                                                  const HardwareAuthToken& authToken) {
-        VerifyAuthorizationResult result;
-
-        Status err;
-        err = keyMint().verifyAuthorization(operationHandle,  //
-                                            authToken,        //
-                                            &result.token);
-
-        result.error = GetReturnErrorCode(err);
-        return result;
-    }
-
-    uint64_t getTime() {
-        struct timespec timespec;
-        EXPECT_EQ(0, clock_gettime(CLOCK_BOOTTIME, &timespec));
-        return timespec.tv_sec * 1000 + timespec.tv_nsec / 1000000;
-    }
-
-    int sleep_ms(uint32_t milliseconds) {
-        struct timespec sleep_time = {static_cast<time_t>(milliseconds / 1000),
-                                      static_cast<long>(milliseconds % 1000) * 1000000};
-        while (sleep_time.tv_sec || sleep_time.tv_nsec) {
-            if (nanosleep(&sleep_time /* to wait */,
-                          &sleep_time /* remaining (on interrruption) */) == 0) {
-                sleep_time = {};
-            } else {
-                if (errno != EINTR) return errno;
-            }
-        }
-        return 0;
-    }
-};
-
-/*
- * VerificationTokens exist to facilitate cross-KeyMint verification of requirements.  As
- * such, the precise capabilities required will vary depending on the specific vendor
- * implementations. Essentially, VerificationTokens are a "hook" to enable vendor
- * implementations to communicate, so the precise usage is defined by those vendors.  The only
- * thing we really can test is that tokens can be created by TEE keyMints, and that the
- * timestamps increase as expected.
- */
-TEST_P(VerificationTokenTest, TestCreation) {
-    auto result1 = verifyAuthorization(1 /* operation handle */, HardwareAuthToken());
-    auto result1_time = getTime();
-
-    if (SecLevel() == SecurityLevel::STRONGBOX) {
-        // StrongBox should not implement verifyAuthorization.
-        EXPECT_EQ(ErrorCode::UNIMPLEMENTED, result1.error);
-        return;
-    }
-
-    ASSERT_EQ(ErrorCode::OK, result1.error);
-    EXPECT_EQ(1U, result1.token.challenge);
-    EXPECT_EQ(SecLevel(), result1.token.securityLevel);
-    EXPECT_GT(result1.token.timestamp.milliSeconds, 0U);
-
-    constexpr uint32_t time_to_sleep = 200;
-    sleep_ms(time_to_sleep);
-
-    auto result2 = verifyAuthorization(2 /* operation handle */, HardwareAuthToken());
-
-    auto result2_time = getTime();
-    ASSERT_EQ(ErrorCode::OK, result2.error);
-    EXPECT_EQ(2U, result2.token.challenge);
-    EXPECT_EQ(SecLevel(), result2.token.securityLevel);
-
-    auto host_time_delta = result2_time - result1_time;
-
-    EXPECT_GE(host_time_delta, time_to_sleep)
-            << "We slept for " << time_to_sleep << " ms, the clock must have advanced by that much";
-    EXPECT_LE(host_time_delta, time_to_sleep + 20)
-            << "The verifyAuthorization call took " << (host_time_delta - time_to_sleep)
-            << " ms?  That's awful!";
-
-    auto km_time_delta =
-            result2.token.timestamp.milliSeconds - result1.token.timestamp.milliSeconds;
-
-    // If not too much else is going on on the system, the time delta should be quite close.  Allow
-    // 2 ms of slop just to avoid test flakiness.
-    //
-    // TODO(swillden): see if we can output values so they can be gathered across many runs and
-    // report if times aren't nearly always <1ms apart.
-    EXPECT_LE(host_time_delta, km_time_delta + 2);
-    EXPECT_LE(km_time_delta, host_time_delta + 2);
-    ASSERT_EQ(result1.token.mac.size(), result2.token.mac.size());
-    ASSERT_NE(0,
-              memcmp(result1.token.mac.data(), result2.token.mac.data(), result1.token.mac.size()));
-}
-
-/*
- * Test that the mac changes when the time stamp changes. This is does not guarantee that the time
- * stamp is included in the mac but on failure we know that it is not. Other than in the test
- * case above we call verifyAuthorization with the exact same set of parameters.
- */
-TEST_P(VerificationTokenTest, MacChangesOnChangingTimestamp) {
-    auto result1 = verifyAuthorization(0 /* operation handle */, HardwareAuthToken());
-    auto result1_time = getTime();
-
-    if (SecLevel() == SecurityLevel::STRONGBOX) {
-        // StrongBox should not implement verifyAuthorization.
-        EXPECT_EQ(ErrorCode::UNIMPLEMENTED, result1.error);
-        return;
-    }
-
-    EXPECT_EQ(ErrorCode::OK, result1.error);
-    EXPECT_EQ(0U, result1.token.challenge);
-    EXPECT_EQ(SecLevel(), result1.token.securityLevel);
-    EXPECT_GT(result1.token.timestamp.milliSeconds, 0U);
-
-    constexpr uint32_t time_to_sleep = 200;
-    sleep_ms(time_to_sleep);
-
-    auto result2 = verifyAuthorization(0 /* operation handle */, HardwareAuthToken());
-    // ASSERT_TRUE(result2.callSuccessful);
-    auto result2_time = getTime();
-    EXPECT_EQ(ErrorCode::OK, result2.error);
-    EXPECT_EQ(0U, result2.token.challenge);
-    EXPECT_EQ(SecLevel(), result2.token.securityLevel);
-
-    auto host_time_delta = result2_time - result1_time;
-
-    EXPECT_GE(host_time_delta, time_to_sleep)
-            << "We slept for " << time_to_sleep << " ms, the clock must have advanced by that much";
-    EXPECT_LE(host_time_delta, time_to_sleep + 20)
-            << "The verifyAuthorization call took " << (host_time_delta - time_to_sleep)
-            << " ms?  That's awful!";
-
-    auto km_time_delta =
-            result2.token.timestamp.milliSeconds - result1.token.timestamp.milliSeconds;
-
-    EXPECT_LE(host_time_delta, km_time_delta + 2);
-    EXPECT_LE(km_time_delta, host_time_delta + 2);
-    ASSERT_EQ(result1.token.mac.size(), result2.token.mac.size());
-    ASSERT_NE(0,
-              memcmp(result1.token.mac.data(), result2.token.mac.data(), result1.token.mac.size()));
-}
-
-INSTANTIATE_KEYMINT_AIDL_TEST(VerificationTokenTest);
-
-}  // namespace aidl::android::hardware::security::keymint::test