diff --git a/internal/platform/BUILD b/internal/platform/BUILD
index d4cc7490..0cf557f5 100644
--- a/internal/platform/BUILD
+++ b/internal/platform/BUILD
@@ -365,7 +365,6 @@ cc_library(
         "ble_v2.h",
         "bluetooth_adapter.h",
         "bluetooth_classic.h",
-        "credential_storage.h",
         "credential_storage_impl.h",
         "wifi.h",
         "wifi_hotspot.h",
diff --git a/internal/platform/credential_storage.h b/internal/platform/credential_storage.h
deleted file mode 100644
index 30d13136..00000000
--- a/internal/platform/credential_storage.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright 2020 Google LLC
-//
-// 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
-//
-//     https://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.
-
-#ifndef THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_CREDENTIAL_STORAGE_H_
-#define THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_CREDENTIAL_STORAGE_H_
-
-#include <memory>
-#include <vector>
-
-#include "absl/strings/string_view.h"
-#include "internal/platform/implementation/credential_storage.h"
-#include "internal/platform/implementation/platform.h"
-
-namespace location {
-namespace nearby {
-
-/*
- * The instance of CredentialStorage is owned by {@code CredentialManager}.
- * It's a wrapper on top of implementation/credential_storage.h to providing
- * credential storage operations for Nearby logic layer to invoke.
- */
-class CredentialStorage {
- public:
-  virtual ~CredentialStorage() = default;
-
-  virtual void SaveCredentials(
-      absl::string_view manager_app_id, absl::string_view account_name,
-      const std::vector<::nearby::internal::PrivateCredential>&
-          private_credentials,
-      const std::vector<::nearby::internal::PublicCredential>&
-          public_credentials,
-      api::PublicCredentialType public_credential_type,
-      api::SaveCredentialsResultCallback callback) = 0;
-
-  // Used to fetch private creds when broadcasting.
-  virtual void GetPrivateCredentials(
-      const api::CredentialSelector& credential_selector,
-      api::GetPrivateCredentialsResultCallback callback) = 0;
-
-  // Used to fetch remote public creds when scanning.
-  virtual void GetPublicCredentials(
-      const api::CredentialSelector& credential_selector,
-      api::PublicCredentialType public_credential_type,
-      api::GetPublicCredentialsResultCallback callback) = 0;
-};
-
-}  // namespace nearby
-}  // namespace location
-
-#endif  // THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_CREDENTIAL_STORAGE_H
diff --git a/internal/platform/credential_storage_impl.h b/internal/platform/credential_storage_impl.h
index 892e0bfa..cfe69985 100644
--- a/internal/platform/credential_storage_impl.h
+++ b/internal/platform/credential_storage_impl.h
@@ -19,7 +19,6 @@
 #include <vector>
 
 #include "absl/strings/string_view.h"
-#include "internal/platform/credential_storage.h"
 #include "internal/platform/implementation/credential_storage.h"
 #include "internal/platform/implementation/platform.h"
 
@@ -31,7 +30,7 @@ namespace nearby {
  * It's a wrapper on top of implementation/credential_storage.h to providing
  * credential storage operations for Nearby logic layer to invoke.
  */
-class CredentialStorageImpl : public CredentialStorage {
+class CredentialStorageImpl : public api::CredentialStorage {
  public:
   explicit CredentialStorageImpl()
       : impl_(api::ImplementationPlatform::CreateCredentialStorage()) {}