diff --git a/Android.mk b/Android.mk
index a060351..7bbd66e 100755
--- a/Android.mk
+++ b/Android.mk
@@ -176,6 +176,10 @@
     LOCAL_CFLAGS += -DTW_NO_BIND_SYSTEM
 endif
 
+ifeq ($(TW_PREPARE_DATA_MEDIA_EARLY),true)
+    LOCAL_CFLAGS += -DTW_PREPARE_DATA_MEDIA_EARLY
+endif
+
 LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/system/bin
 
 ifeq ($(TARGET_RECOVERY_TWRP_LIB),)