diff --git a/scss/_navbar.scss b/scss/_navbar.scss
index bd140ae099..fd6603d427 100644
--- a/scss/_navbar.scss
+++ b/scss/_navbar.scss
@@ -87,6 +87,8 @@
   // scss-docs-start navbar-nav-css-vars
   --#{$prefix}nav-link-padding-x: 0;
   --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+  @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+  --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
   --#{$prefix}nav-link-color: var(--#{$prefix}navbar-color);
   --#{$prefix}nav-link-hover-color: var(--#{$prefix}navbar-hover-color);
   --#{$prefix}nav-link-disabled-color: var(--#{$prefix}navbar-disabled-color);