diff --git a/scss/mixins/_responsive-visibility.scss b/scss/mixins/_responsive-visibility.scss
index cbdf777239..a25917aa30 100644
--- a/scss/mixins/_responsive-visibility.scss
+++ b/scss/mixins/_responsive-visibility.scss
@@ -1,19 +1,5 @@
 // Responsive utilities
 
-//
-// More easily include all the states for responsive-utilities.less.
-// [converter] $parent hack
-@mixin responsive-visibility($parent) {
-  #{$parent} {
-    display: block !important;
-  }
-  table#{$parent}  { display: table !important; }
-  tr#{$parent}     { display: table-row !important; }
-  th#{$parent},
-  td#{$parent}     { display: table-cell !important; }
-}
-
-// [converter] $parent hack
 @mixin responsive-invisibility($parent) {
   #{$parent} {
     display: none !important;