diff --git a/Syntaxes/LESS.tmLanguage b/Syntaxes/LESS.tmLanguage
index 593f1c3..90fc387 100644
--- a/Syntaxes/LESS.tmLanguage
+++ b/Syntaxes/LESS.tmLanguage
@@ -20,7 +20,7 @@
 	<array>
 		<dict>
 			<key>match</key>
-			<string>\b(a|abbr|acronym|address|area|b|base|big|blockquote|body|br|button|caption|cite|code|col|colgroup|dd|del|dfn|div|dl|dt|em|fieldset|figure|form|frame|frameset|(h[1-6])|head|hr|html|i|iframe|img|input|ins|kbd|label|legend|li|link|map|meta|noframes|noscript|object|ol|optgroup|option|p|param|pre|q|samp|script|select|small|span|strike|strong|style|sub|sup|table|tbody|td|textarea|tfoot|th|thead|title|tr|tt|ul|var|header|section|footer|article|nav|aside|hgroup|time|mark)\b</string>
+			<string>\b(a|abbr|acronym|address|applet|article|area|audio|video|b|base|big|blockquote|body|br|button|caption|canvas|center|cite|code|col|colgroup|dd|del|details|dfn|div|dl|dt|em|embed|fieldset|figure|figcaption|form|frame|frameset|(h[1-6])|head|hr|html|i|iframe|img|input|ins|kbd|label|legend|li|link|map|mark|meta|menu|nav|noframes|noscript|object|ol|optgroup|option|output|p|param|pre|q|ruby|s|samp|script|select|small|span|strike|strong|style|sub|sup|summary|table|tbody|td|textarea|tfoot|th|thead|title|tr|tt|u|ul|var|header|section|footer|aside|hgroup|time)\b</string>
 			<key>name</key>
 			<string>keyword.control.html.elements</string>
 		</dict>