diff --git a/lib/mediawiki.wikitext.constants.js b/lib/mediawiki.wikitext.constants.js
index <HASH>..<HASH> 100644
--- a/lib/mediawiki.wikitext.constants.js
+++ b/lib/mediawiki.wikitext.constants.js
@@ -37,7 +37,6 @@ var WikitextConstants = {
 			'img_left'   : 'halign',
 			'img_right'  : 'halign',
 			'img_center' : 'halign',
-			'img_float'  : 'halign',
 			'img_none'   : 'halign',
 
 			// valign
Remove img_float.

"float" is not a valid option, although it has been accepted as such
by Parsoid for a longish time.  It does not appear in the PHP parser
(Parser.php) nor in the localization information for image option
names.

Bug: <I>
Change-Id: Ia<I>c<I>c0e6cadb6d<I>def<I>df<I>fe<I>ec1