diff --git a/linux_files/sources.list b/linux_files/sources.list
index 24ae2b59..e1d6dc36 100644
--- a/linux_files/sources.list
+++ b/linux_files/sources.list
@@ -1,4 +1,5 @@
 deb http://deb.debian.org/debian stable main
 deb http://deb.debian.org/debian stable-updates main
 deb http://security.debian.org/debian-security/ stable/updates main
+deb http://ftp.debian.org/debian stretch-backports main
 deb https://apt.patrickwu.ml/ wlinux main