diff --git a/Android.mk b/Android.mk
index ee1a82a..e453579 100755
--- a/Android.mk
+++ b/Android.mk
@@ -17,5 +17,7 @@
 
 #LOCAL_SDK_VERSION := current
 
+LOCAL_PROGUARD_FLAGS := -include $(LOCAL_PATH)/proguard.flags
+
 include $(BUILD_PACKAGE)
 include $(LOCAL_PATH)/dictionary/Android.mk