diff --git a/scss/_config.scss b/scss/_config.scss
index 9f82a94002..dbe04862e9 100644
--- a/scss/_config.scss
+++ b/scss/_config.scss
@@ -11,9 +11,7 @@ $enable-gradients:            false !default;
 $enable-transitions:          true !default;
 $enable-reduced-motion:       true !default;
 $enable-smooth-scroll:        true !default;
-$enable-grid-classes:         true !default;
 $enable-container-classes:    true !default;
-$enable-cssgrid:              false !default;
 $enable-button-pointers:      true !default;
 $enable-rfs:                  true !default;
 $enable-validation-icons:     true !default;