diff --git a/Android.mk b/Android.mk
index 1d4013d..370ec42 100644
--- a/Android.mk
+++ b/Android.mk
@@ -6,9 +6,10 @@
 LOCAL_SRC_FILES := \
 	yaffs2/utils/mkyaffs2image.c \
 	yaffs2/yaffs_packedtags2.c \
+	yaffs2/yaffs_ecc.c \
 	yaffs2/yaffs_tagsvalidity.c
 
-LOCAL_CFLAGS =   -O2 -Wall -DCONFIG_YAFFS_UTIL
+LOCAL_CFLAGS =   -O2 -Wall -DCONFIG_YAFFS_UTIL -DCONFIG_YAFFS_DOES_ECC
 LOCAL_CFLAGS+=   -Wshadow -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Wmissing-declarations
 LOCAL_CFLAGS+=   -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Winline