diff --git a/roles/rebuilderd_worker/files/repro.conf b/roles/rebuilderd_worker/files/repro.conf
index 0d82dd8e27c1c4989d5f8f3bd7380b9492d77416..2756a6e6f9457003309126214bbca0a847f5e96e 100644
--- a/roles/rebuilderd_worker/files/repro.conf
+++ b/roles/rebuilderd_worker/files/repro.conf
@@ -1,2 +1,4 @@
 NOCHECK=1
 CACHEDIR=/var/lib/rebuilderd-worker/cache
+BOOTSTRAPMIRROR="https://europe.mirror.pkgbuild.com/iso/latest"
+HOSTMIRROR="https://europe.mirror.pkgbuild.com/\$repo/os/\$arch"