diff --git a/src/components/panelmenu/PanelMenu.d.ts b/src/components/panelmenu/PanelMenu.d.ts
index f8f6ed3cc..3f8be111f 100755
--- a/src/components/panelmenu/PanelMenu.d.ts
+++ b/src/components/panelmenu/PanelMenu.d.ts
@@ -1,19 +1,67 @@
-interface PanelMenuProps {
-    model?: any[];
-    expandedKeys?: any;
-    exact?: boolean;
+import { VNode } from 'vue';
+import { ClassComponent, GlobalComponentConstructor } from '../ts-helpers';
+import { MenuItem } from '../menuitem';
+
+export interface PanelMenuExpandedKeys {
+    [key: string]: any;
 }
 
-interface PanelMenuItemSlotInterface {
-    item: any;
+export interface PanelMenuProps {
+    /**
+     * An array of menuitems.
+     */
+    model?: MenuItem[] | undefined;
+    /**
+     * A map of keys to represent the expansion state in controlled mode.
+     * @see PanelMenuExpandedKeys
+     */
+    expandedKeys?: PanelMenuExpandedKeys;
+    /**
+     * Whether to apply 'router-link-active-exact' class if route exactly matches the item path.
+     */
+    exact?: boolean | undefined;
 }
 
-declare class PanelMenu {
-    $props: PanelMenuProps;
-    $emit(eventName: 'update:expandedKeys', value: any): this;
-    $slots: {
-        item: PanelMenuItemSlotInterface;
+export interface PanelMenuSlots {
+    /**
+     * Custom content for each item.
+     * @param {Object} scope - item slot's params.
+     */
+    item: (scope: {
+        /**
+         * Menuitem instance
+         */
+        item: MenuItem;
+    }) => VNode[];
+}
+
+export declare type PanelMenuEmits = {
+    /**
+     * Emitted when the expandedKeys changes.
+     * @param {*} value - New value.
+     */
+    'update:expandedKeys': (value: any) => void;
+}
+
+declare class PanelMenu extends ClassComponent<PanelMenuProps, PanelMenuSlots, PanelMenuEmits> { }
+
+declare module '@vue/runtime-core' {
+    interface GlobalComponents {
+        PanelMenu: GlobalComponentConstructor<PanelMenu>
     }
 }
 
+/**
+ *
+ * PanelMenu is a hybrid of Accordion and Tree components.
+ *
+ * Helper API:
+ *
+ * - [MenuItem](https://www.primefaces.org/primevue/showcase/#/menumodel)
+ *
+ * Demos:
+ *
+ * - [PanelMenu](https://www.primefaces.org/primevue/showcase/#/panelmenu)
+ *
+ */
 export default PanelMenu;