diff --git a/stage0/00-configure-apt/files/sources.list b/stage0/00-configure-apt/files/sources.list
index 0332f89..1c18c60 100644
--- a/stage0/00-configure-apt/files/sources.list
+++ b/stage0/00-configure-apt/files/sources.list
@@ -1,7 +1,5 @@
 deb http://deb.debian.org/debian RELEASE main contrib non-free
-deb http://deb.debian.org/debian-security/ RELEASE/updates main contrib non-free
 deb http://deb.debian.org/debian RELEASE-updates main contrib non-free
 # Uncomment deb-src lines below then 'apt-get update' to enable 'apt-get source'
 #deb-src http://deb.debian.org/debian RELEASE main contrib non-free
-#deb-src http://deb.debian.org/debian-security/ RELEASE/updates main contrib non-free
 #deb-src http://deb.debian.org/debian RELEASE-updates main contrib non-free