diff --git a/roles/base/templates/etc/apt/sources.list.x86_64.bullseye.j2 b/roles/base/templates/etc/apt/sources.list.x86_64.bullseye.j2
index 05819a0..a67b179 100644
--- a/roles/base/templates/etc/apt/sources.list.x86_64.bullseye.j2
+++ b/roles/base/templates/etc/apt/sources.list.x86_64.bullseye.j2
@@ -11,3 +11,4 @@ deb {{ debian_main_repository }} bullseye-updates main contrib
 deb-src {{ debian_main_repository }} bullseye-updates main contrib
 
 deb {{ debian_pvc_repository }} bullseye main
+deb-src {{ debian_pvc_repository }} buster pvc