diff --git a/CocosDenshion/android/Android.mk b/CocosDenshion/android/Android.mk
index 58354d7587..2d59a7e79b 100644
--- a/CocosDenshion/android/Android.mk
+++ b/CocosDenshion/android/Android.mk
@@ -8,8 +8,6 @@ LOCAL_MODULE_FILENAME := libcocosdenshion
 LOCAL_SRC_FILES := cddSimpleAudioEngine.cpp \
                    ccdandroidUtils.cpp \
                    jni/cddandroidAndroidJavaEngine.cpp \
-                   opensl/OpenSLEngine.cpp \
-                   opensl/SimpleAudioEngineOpenSL.cpp \
                    opensl/cddandroidOpenSLEngine.cpp
 
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../include
diff --git a/CocosDenshion/android/opensl/cddandroidOpenSLEngine.cpp b/CocosDenshion/android/opensl/cddandroidOpenSLEngine.cpp
index d87e7e93b3..c94dec3b00 100644
--- a/CocosDenshion/android/opensl/cddandroidOpenSLEngine.cpp
+++ b/CocosDenshion/android/opensl/cddandroidOpenSLEngine.cpp
@@ -4,5 +4,28 @@ namespace CocosDenshion {
     namespace android {
         OpenSLEngine::~OpenSLEngine() {
         }
+
+        void OpenSLEngine::preloadBackgroundMusic(const char* pszFilePath) { }
+        void OpenSLEngine::playBackgroundMusic(const char* pszFilePath, bool bLoop) { }
+        void OpenSLEngine::stopBackgroundMusic(bool bReleaseData) { }
+        void OpenSLEngine::pauseBackgroundMusic() { }
+        void OpenSLEngine::resumeBackgroundMusic() { }
+        void OpenSLEngine::rewindBackgroundMusic() { }
+        bool OpenSLEngine::willPlayBackgroundMusic() { }
+        bool OpenSLEngine::isBackgroundMusicPlaying() { }
+        float OpenSLEngine::getBackgroundMusicVolume() { }
+        void OpenSLEngine::setBackgroundMusicVolume(float volume) { }
+        float OpenSLEngine::getEffectsVolume() { }
+        void OpenSLEngine::setEffectsVolume(float volume) { }
+        unsigned int OpenSLEngine::playEffect(const char* pszFilePath, bool bLoop) { }
+        void OpenSLEngine::pauseEffect(unsigned int nSoundId) { }
+        void OpenSLEngine::pauseAllEffects() { }
+        void OpenSLEngine::resumeEffect(unsigned int nSoundId) { }
+        void OpenSLEngine::resumeAllEffects() { }
+        void OpenSLEngine::stopEffect(unsigned int nSoundId) { }
+        void OpenSLEngine::stopAllEffects() { }
+        void OpenSLEngine::preloadEffect(const char* pszFilePath) { }
+        void OpenSLEngine::unloadEffect(const char* pszFilePath) { }
+
     }
 }