diff --git a/src/components/tabmenu/TabMenu.d.ts b/src/components/tabmenu/TabMenu.d.ts
index 91b0a034da..729d3877d6 100755
--- a/src/components/tabmenu/TabMenu.d.ts
+++ b/src/components/tabmenu/TabMenu.d.ts
@@ -1,18 +1,71 @@
-interface TabMenuProps {
-    model?: any[];
-    exact?: boolean;
-    activeIndex?: number;
+import { VNode } from 'vue';
+import { ClassComponent, GlobalComponentConstructor } from '../ts-helpers';
+import { MenuItem } from '../menuitem';
+
+export interface TabMenuChangeEvent {
+    /**
+     * Browser event
+     */
+    originalEvent: Event;
+    /**
+     * Index of the selected tab
+     */
+    index: number;
+}
+
+export interface TabMenuProps {
+    /**
+     * An array of menuitems.
+     */
+    model?: MenuItem[] | undefined;
+    /**
+     * Defines if active route highlight should match the exact route path.
+     * Default value is true.
+     */
+    exact?: boolean | undefined;
+    /**
+     * Active index of menuitem.
+     * Default value is 0.
+     */
+    activeIndex?: number | undefined;
 }
 
-interface TabMenuItemSlotInterface {
-    item: any;
+export interface TabMenuSlots {
+    /**
+     * Custom content for each item.
+     * @param {Object} scope - item slot's params.
+     */
+    item: (scope: {
+        /**
+         * Menuitem instance
+         */
+        item: MenuItem;
+    }) => VNode[];
 }
 
-declare class TabMenu {
-    $props: TabMenuProps;
-    $slots: {
-        item: TabMenuItemSlotInterface;
+export declare type TabMenuEmits = {
+    /**
+     * Callback to invoke when an active tab is changed.
+     * @param {TabMenuChangeEvent} event - Custom tab change event.
+     */
+    'tab-change': (event: TabMenuChangeEvent) => void;
+}
+
+declare class TabMenu extends ClassComponent<TabMenuProps, TabMenuSlots, TabMenuEmits> { }
+
+declare module '@vue/runtime-core' {
+    interface GlobalComponents {
+        TabMenu: GlobalComponentConstructor<TabMenu>
     }
 }
 
+/**
+ *
+ * TabMenu is a navigation component that displays items as tab headers. Example below uses nested routes with TabMenu.
+ *
+ * Demos:
+ *
+ * - [TabMenu](https://www.primefaces.org/primevue/showcase/#/tabmenu)
+ *
+ */
 export default TabMenu;