diff --git a/Android.mk b/Android.mk
index 21339d5..8213365 100644
--- a/Android.mk
+++ b/Android.mk
@@ -2,8 +2,8 @@
 
 include $(CLEAR_VARS)
 LOCAL_MODULE_TAGS := optional
-#LOCAL_NO_STANDARD_LIBRARIES := true
+LOCAL_NO_STANDARD_LIBRARIES := true
 LOCAL_MODULE:= tcmiface
-LOCAL_JAVA_LIBRARIES := core-libart
+LOCAL_JAVA_LIBRARIES := core-oj core-libart
 LOCAL_SRC_FILES := $(call all-subdir-java-files)
 include $(BUILD_JAVA_LIBRARY)