diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index e7f5425b..00000000
--- a/Android.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-ifeq ($(TARGET_ARCH),arm)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := libwvm.so
-LOCAL_SRC_FILES := $(LOCAL_MODULE)
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_CLASS := SHARED_LIBRARIES
-LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)
-OVERRIDE_BUILT_MODULE_PATH := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)
-include $(BUILD_PREBUILT)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := libdrmwvmplugin.so
-LOCAL_SRC_FILES := $(LOCAL_MODULE)
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_CLASS := SHARED_LIBRARIES
-LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/drm/plugins/native
-OVERRIDE_BUILT_MODULE_PATH := $(TARGET_OUT_INTERMEDIATE_LIBRARIES)
-include $(BUILD_PREBUILT)
-
-endif
diff --git a/doc/Widevine Java API for Android OS DRM Framework.pdf b/doc/Widevine Java API for Android OS DRM Framework.pdf
deleted file mode 100644
index b2cba381..00000000
Binary files a/doc/Widevine Java API for Android OS DRM Framework.pdf and /dev/null differ
diff --git a/libdrmwvmplugin.so b/libdrmwvmplugin.so
deleted file mode 100644
index 2bd26e06..00000000
Binary files a/libdrmwvmplugin.so and /dev/null differ
diff --git a/libwvm.so b/libwvm.so
deleted file mode 100644
index 0fd26f52..00000000
Binary files a/libwvm.so and /dev/null differ
diff --git a/test/WidevineDemo DRM framework.apk b/test/WidevineDemo DRM framework.apk
deleted file mode 100644
index 84971383..00000000
Binary files a/test/WidevineDemo DRM framework.apk and /dev/null differ