diff --git a/roles/mediawiki/templates/LocalSettings.php.fp.j2 b/roles/mediawiki/templates/LocalSettings.php.fp.j2
index 982590d74e..27e20a854d 100644
--- a/roles/mediawiki/templates/LocalSettings.php.fp.j2
+++ b/roles/mediawiki/templates/LocalSettings.php.fp.j2
@@ -563,9 +563,5 @@ $_SERVER['REQUEST_SCHEME'] = 'https';
 $_SERVER['SERVER_PORT'] = 443;
 
 
-# Looks like mediawiki is using undefined constants.... LEt's define them
-define('TS_RFC2822', 'silly.TS_RFC2822');
-define('TS_POSTGRES', 'silly.TS_POSTGRES');
-define('TS_MW', 'silly.TS_MW');
-define('TS_UNIX', 'silly.TS_UNIX');
-define('TS_RFC2822', 'silly.TS_RFC2822');
+# Looks like mediawiki is using undefined constants.... Let's shut that up
+error_reporting(E_ALL ^ E_NOTICE);