diff --git a/etc/config/archives/mozillateam.pref b/etc/config/archives/mozillateam.pref
new file mode 100644
index 0000000..99a05aa
--- /dev/null
+++ b/etc/config/archives/mozillateam.pref
@@ -0,0 +1,3 @@
+Package: firefox*
+Pin: release o=LP-PPA-mozillateam
+Pin-Priority: 501