diff --git a/types/react-fontawesome/index.d.ts b/types/react-fontawesome/index.d.ts
index 118f6fb4cd..9fa93692b3 100644
--- a/types/react-fontawesome/index.d.ts
+++ b/types/react-fontawesome/index.d.ts
@@ -11,12 +11,16 @@ import * as React from 'react';
 
 export = FontAwesome;
 
+interface Intermediate extends React.AllHTMLAttributes<HTMLElement> {
+    size?: any;
+}
+
 declare namespace FontAwesome {
     type FontAwesomeSize = 'lg' | '2x' | '3x' | '4x' | '5x';
     type FontAwesomeStack = '1x' | '2x';
     type FontAwesomeFlip = 'horizontal' | 'vertical';
 
-    type FontAwesomeProps = React.HTMLProps<FontAwesome> | {
+    interface FontAwesomeProps extends Intermediate {
         ariaLabel?: string;
         border?: boolean;
         cssModule?: any;
@@ -30,7 +34,7 @@ declare namespace FontAwesome {
         spin?: boolean;
         stack?: FontAwesomeStack;
         tag?: string;
-    };
+    }
 }
 
 declare class FontAwesome extends React.Component<FontAwesome.FontAwesomeProps> {}