diff --git a/_service:download_url:coreutils-8.7.tar.xz b/_service:download_url:coreutils-8.7.tar.xz
new file mode 100644
index 0000000..5876c9c
--- /dev/null
+++ b/_service:download_url:coreutils-8.7.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6701979aeccbca0b197718c00754aaf4a801f9ee7419edf14b829d20b9f8076b
+size 4709556
diff --git a/_service_error b/_service_error
deleted file mode 100644
index fc0e78f..0000000
--- a/_service_error
+++ /dev/null
@@ -1,2 +0,0 @@
-service verify_file failed:
-ERROR: no checksum given!