diff --git a/scss/_utilities.scss b/scss/_utilities.scss
index 481eaa82f8..7c98e6f514 100644
--- a/scss/_utilities.scss
+++ b/scss/_utilities.scss
@@ -400,6 +400,7 @@ $utilities: map-merge(
     ),
     "font-weight": (
       property: font-weight,
+      class: fw,
       values: (
         light: $font-weight-light,
         lighter: $font-weight-lighter,