diff --git a/Android.mk b/Android.mk
index 4efc490c..d5aed4fb 100644
--- a/Android.mk
+++ b/Android.mk
@@ -148,8 +148,6 @@ LOCAL_MODULE := org.lineageos.platform.sdk.aar
 
 LOCAL_JACK_ENABLED := disabled
 
-# just need to define this, $(TOP)/dummy should not exist
-LOCAL_SRC_FILES := $(call all-java-files-under, dummy)
 LOCAL_CONSUMER_PROGUARD_FILE := $(LOCAL_PATH)/sdk/proguard.txt
 
 LOCAL_RESOURCE_DIR := $(addprefix $(LOCAL_PATH)/, sdk/res/res)