diff --git a/sass/components/tabs.sass b/sass/components/tabs.sass
index 2cb6a543..7529723d 100644
--- a/sass/components/tabs.sass
+++ b/sass/components/tabs.sass
@@ -94,10 +94,7 @@ $tabs-toggle-link-active-color: $link-invert !default
   &.is-boxed
     a
       border: 1px solid transparent
-      +ltr
-        border-radius: $tabs-boxed-link-radius $tabs-boxed-link-radius 0 0
-      +rtl
-        border-radius: 0 0 $tabs-boxed-link-radius $tabs-boxed-link-radius
+      border-radius: $tabs-boxed-link-radius $tabs-boxed-link-radius 0 0
       &:hover
         background-color: $tabs-boxed-link-hover-background-color
         border-bottom-color: $tabs-boxed-link-hover-border-bottom-color