diff --git a/apt/manifests/init.pp b/apt/manifests/init.pp
index 1ae6ace..6b2e4f7 100644
--- a/apt/manifests/init.pp
+++ b/apt/manifests/init.pp
@@ -199,6 +199,8 @@ define apt::package($ensure, $source) {
 #       GPG keyserver uri.
 #   $priority:
 #       Set priority for this repository.
+#   $label:
+#       Set priority based on repository label.
 #   $use_proxy:
 #       Use apt proxy (if set). Defaults to true.
 #   $use_source:
@@ -213,7 +215,7 @@ define apt::package($ensure, $source) {
 # }
 #
 define apt::repo($ensure, $source, $dist="", $components="main",
-                 $key="", $keyserver="", $priority="",
+                 $key="", $keyserver="", $priority="", $label="",
                  $use_proxy=true, $use_source=false) {
 
     tag("bootstrap")
@@ -282,7 +284,10 @@ define apt::repo($ensure, $source, $dist="", $components="main",
             mode    => 0644,
             owner   => root,
             group   => root,
-            content => "Package: *\nPin: origin ${origin}\nPin-Priority: ${priority}\n",
+            content => $label ? {
+                ""      => "Package: *\nPin: origin ${origin}\nPin-Priority: ${priority}\n",
+                default => "Package: *\nPin: release l=${label}\nPin-Priority: ${priority}\n",
+            }
         }
     }