-<!ENTITY oldstable-codename "wheezy">
-<!ENTITY stable-codename "jessie">
-<!ENTITY testing-codename "stretch">
-<!ENTITY stable-version "8">
+<!ENTITY debian-oldstable-codename "wheezy">
+<!ENTITY debian-stable-codename "jessie">
+<!ENTITY debian-testing-codename "stretch">
+<!ENTITY debian-stable-version "8">