diff --git a/wp-admin/js/word-count.js b/wp-admin/js/word-count.js
index b42f5c3b49..0c537ba179 100644
--- a/wp-admin/js/word-count.js
+++ b/wp-admin/js/word-count.js
@@ -1,3 +1,5 @@
+/* global wordCountL10n */
+var wpWordCount;
 (function($,undefined) {
 	wpWordCount = {
 
@@ -34,7 +36,7 @@
 				setTimeout( function() { t.block = 0; }, 2000 );
 			}, 1 );
 		}
-	}
+	};
 
 	$(document).bind( 'wpcountwords', function(e, txt) {
 		wpWordCount.wc(txt);
diff --git a/wp-admin/js/word-count.min.js b/wp-admin/js/word-count.min.js
index 525c3706ca..cfe5c702c1 100644
--- a/wp-admin/js/word-count.min.js
+++ b/wp-admin/js/word-count.min.js
@@ -1 +1 @@
-!function(a,b){wpWordCount={settings:{strip:/<[a-zA-Z\/][^<>]*>/g,clean:/[0-9.(),;:!?%#$¿'"_+=\\/-]+/g,w:/\S\s+/g,c:/\S/g},block:0,wc:function(c,d){var e=this,f=a(".word-count"),g=0;d===b&&(d=wordCountL10n.type),"w"!==d&&"c"!==d&&(d="w"),e.block||(e.block=1,setTimeout(function(){c&&(c=c.replace(e.settings.strip," ").replace(/&nbsp;|&#160;/gi," "),c=c.replace(e.settings.clean,""),c.replace(e.settings[d],function(){g++})),f.html(g.toString()),setTimeout(function(){e.block=0},2e3)},1))}},a(document).bind("wpcountwords",function(a,b){wpWordCount.wc(b)})}(jQuery);
\ No newline at end of file
+var wpWordCount;!function(a,b){wpWordCount={settings:{strip:/<[a-zA-Z\/][^<>]*>/g,clean:/[0-9.(),;:!?%#$¿'"_+=\\/-]+/g,w:/\S\s+/g,c:/\S/g},block:0,wc:function(c,d){var e=this,f=a(".word-count"),g=0;d===b&&(d=wordCountL10n.type),"w"!==d&&"c"!==d&&(d="w"),e.block||(e.block=1,setTimeout(function(){c&&(c=c.replace(e.settings.strip," ").replace(/&nbsp;|&#160;/gi," "),c=c.replace(e.settings.clean,""),c.replace(e.settings[d],function(){g++})),f.html(g.toString()),setTimeout(function(){e.block=0},2e3)},1))}},a(document).bind("wpcountwords",function(a,b){wpWordCount.wc(b)})}(jQuery);
\ No newline at end of file
diff --git a/wp-includes/js/mediaelement/wp-mediaelement.js b/wp-includes/js/mediaelement/wp-mediaelement.js
index fb09e3cde3..505decd040 100644
--- a/wp-includes/js/mediaelement/wp-mediaelement.js
+++ b/wp-includes/js/mediaelement/wp-mediaelement.js
@@ -1,3 +1,4 @@
+/* global mejs, _wpmejsSettings */
 (function ($) {
 	// add mime-type aliases to MediaElement plugin support
 	mejs.plugins.silverlight[0].types.push('video/x-ms-wmv');