diff --git a/src/scss/04-utilities/_sr-only.scss b/src/scss/04-utilities/_sr-only.scss
index 88aa7557..856fb6bb 100644
--- a/src/scss/04-utilities/_sr-only.scss
+++ b/src/scss/04-utilities/_sr-only.scss
@@ -1,7 +1,15 @@
-.sr-only {
+%sr-only {
     @include sr-only;
 }
 
-.sr-only-focusable {
+%sr-only-focusable {
     @include sr-only(true);
 }
+
+.sr-only {
+    @extend %sr-only;
+}
+
+.sr-only-focusable {
+    @extend %sr-only-focusable;
+}