diff --git a/manifests/globals.pp b/manifests/globals.pp
index 72b0d52064..bbf8667145 100644
--- a/manifests/globals.pp
+++ b/manifests/globals.pp
@@ -199,10 +199,6 @@
         default => undef,
       },
       'Ubuntu' => $facts['os']['release']['major'] ? {
-        /^(14.04)$/ => '9.3',
-        /^(14.10|15.04|15.10)$/ => '9.4',
-        /^(16.04|16.10)$/ => '9.5',
-        /^(17.04|17.10)$/ => '9.6',
         /^(18.04)$/ => '10',
         /^(20.04)$/ => '12',
         /^(21.04|21.10)$/ => '13',