diff --git a/components/lib/listbox/ListBoxBase.js b/components/lib/listbox/ListBoxBase.js
index 71ea6e4863..6b6c7b2643 100644
--- a/components/lib/listbox/ListBoxBase.js
+++ b/components/lib/listbox/ListBoxBase.js
@@ -88,7 +88,6 @@ export const ListBoxBase = ComponentBase.extend({
         filterPlaceholder: null,
         filterTemplate: null,
         filterValue: null,
-        selectOnFocus: false,
         focusOnHover: true,
         id: null,
         itemTemplate: null,
diff --git a/components/lib/listbox/listbox.d.ts b/components/lib/listbox/listbox.d.ts
index 6f35d5ad4c..14f79129fe 100755
--- a/components/lib/listbox/listbox.d.ts
+++ b/components/lib/listbox/listbox.d.ts
@@ -339,16 +339,6 @@ export interface ListBoxProps extends Omit<React.DetailedHTMLProps<React.InputHT
      * @defaultValue true
      */
     metaKeySelection?: boolean | undefined;
-    /**
-     * When enabled, the focused tab is activated.
-     * @defaultValue false
-     */
-    selectOnFocus?: false;
-    /**
-     * Whether to focus on the first visible or selected element.
-     * @defaultValue false
-     */
-    autoOptionFocus?: false;
     /**
      * When specified, allows selecting multiple values.
      * @defaultValue false