diff --git a/modules/ve-mw/init/styles/ve.init.mw.ArticleTarget.css b/modules/ve-mw/init/styles/ve.init.mw.ArticleTarget.css
index 71e01eb5ab..952e42a617 100644
--- a/modules/ve-mw/init/styles/ve.init.mw.ArticleTarget.css
+++ b/modules/ve-mw/init/styles/ve.init.mw.ArticleTarget.css
@@ -23,9 +23,3 @@
 .ve-init-target-ie .ve-ce-surface h6 {
 	overflow: visible;
 }
-
-/* HACK: Fix border color from MW theme, will be fixed in next OO-UI release */
-.oo-ui-toolbar-actions .oo-ui-toolGroup,
-.oo-ui-toolbar-actions > .oo-ui-toolbar:not( :last-child ) {
-	border-color: #c8ccd1;
-}