diff --git a/scss/_variables.scss b/scss/_variables.scss
index 90ea1dd3dd..048d56b07f 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -794,6 +794,9 @@ $input-btn-line-height:       $line-height-base !default;
 
 $input-btn-focus-width:         $focus-ring-width !default;
 $input-btn-focus-color-opacity: $focus-ring-opacity !default;
+// fusv-disable
+$input-btn-focus-color:         $focus-ring-color !default; // Deprecated in v5.4.0
+// fusv-enable
 $input-btn-focus-blur:          $focus-ring-blur !default;
 $input-btn-focus-box-shadow:    $focus-ring-box-shadow !default;
 
@@ -1023,6 +1026,9 @@ $form-select-border-radius:       $input-border-radius !default;
 $form-select-box-shadow:          var(--#{$prefix}box-shadow-inset) !default;
 
 $form-select-focus-border-color:  $input-focus-border-color !default;
+// fusv-disable
+$form-select-focus-width:         $input-focus-width !default; // Deprecated in v5.4.0
+// fusv-enable
 $form-select-focus-box-shadow:    $input-focus-box-shadow !default;
 
 $form-select-padding-y-sm:        $input-padding-y-sm !default;