diff --git a/estree/estree.d.ts b/estree/estree.d.ts
index 8d7e04bfd2..329396b7c4 100644
--- a/estree/estree.d.ts
+++ b/estree/estree.d.ts
@@ -194,7 +194,7 @@ declare module ESTree {
   }
 
   interface CallExpression extends Expression {
-    callee: Expression;
+    callee: Expression | Super;
     arguments: Array<Expression | SpreadElement>;
   }