diff --git a/src/engine_configurations.h b/src/engine_configurations.h
index a78583ee93..b626d42992 100644
--- a/src/engine_configurations.h
+++ b/src/engine_configurations.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
@@ -67,12 +67,8 @@
 // ----------------------------------------------------------------------------
 
 #define WEBRTC_VOICE_ENGINE_AUDIO_PROCESSING_API
-#define WEBRTC_VOICE_ENGINE_CALL_REPORT_API
 #define WEBRTC_VOICE_ENGINE_CODEC_API
 #define WEBRTC_VOICE_ENGINE_DTMF_API
-#define WEBRTC_VOICE_ENGINE_ENCRYPTION_API
-#define WEBRTC_VOICE_ENGINE_EXTERNAL_MEDIA_API
-#define WEBRTC_VOICE_ENGINE_FILE_API
 #define WEBRTC_VOICE_ENGINE_HARDWARE_API
 #define WEBRTC_VOICE_ENGINE_NETEQ_STATS_API
 #define WEBRTC_VOICE_ENGINE_NETWORK_API
@@ -80,6 +76,13 @@
 #define WEBRTC_VOICE_ENGINE_VIDEO_SYNC_API
 #define WEBRTC_VOICE_ENGINE_VOLUME_CONTROL_API
 
+#ifndef WEBRTC_CHROMIUM_BUILD
+#define WEBRTC_VOICE_ENGINE_CALL_REPORT_API
+#define WEBRTC_VOICE_ENGINE_ENCRYPTION_API
+#define WEBRTC_VOICE_ENGINE_EXTERNAL_MEDIA_API
+#define WEBRTC_VOICE_ENGINE_FILE_API
+#endif
+
 // ============================================================================
 //                                 VideoEngine
 // ============================================================================