diff --git a/react-input-calendar/react-input-calendar.d.ts b/react-input-calendar/react-input-calendar.d.ts
index d8c518b83..bd2da99e8 100644
--- a/react-input-calendar/react-input-calendar.d.ts
+++ b/react-input-calendar/react-input-calendar.d.ts
@@ -32,13 +32,17 @@ declare module reactInputCalendar {
         */
         computableFormat?: string;
         /**
-        * Set an function that will be triggered whenever there is a change in the selected date. It will return the date in the props.computableFormat format.
+        * Set a function that will be triggered whenever there is a change in the selected date. It will return the date in the props.computableFormat format.
         */
-        onChange?:(selectedDate: string)=>any;
+        onChange?: (computableDate: string) => void;
+        /**
+        * Set a function that will be triggered the when input field is blurred. It will return the event and the date in the props.computableFormat format.
+        */
+        onBlur?: (event: __React.SyntheticEvent, computableDate: string) => void;
         /**
         * Define state when date picker would close once the user has clicked on a date.
         */
-        closeOnSelect?:boolean;
+        closeOnSelect?: boolean;
         /**
         * Setting this value to true makes the calendar widget open when the iput field is focused.
         */
@@ -46,14 +50,18 @@ declare module reactInputCalendar {
         /**
         * Value to show in the input text box if no date is set.
         */
-        placeholder?:string
+        placeholder?: string;
+        /**
+        * Id that should be applied to the input field. Useful when using it with a label element.
+        */
+        inputFieldId?: string;
     }
     interface ReactInputCalendarState { }
-    export class ReactInputCalendar extends __React.Component<ReactInputCalendarProps, ReactInputCalendarState>{
-        render(): __React.DOMElement<any>
+    export class ReactInputCalendar extends __React.Component<ReactInputCalendarProps, ReactInputCalendarState> {
+        render(): __React.DOMElement<any>;
     }
 }
 declare var ReactInputCalendar: typeof reactInputCalendar.ReactInputCalendar
 declare module "react-input-calendar" {
-    export = ReactInputCalendar
+    export = ReactInputCalendar;
 }