diff --git a/lodash/lodash.d.ts b/lodash/lodash.d.ts
index a172f7498d..9034976171 100644
--- a/lodash/lodash.d.ts
+++ b/lodash/lodash.d.ts
@@ -18284,3 +18284,6 @@ declare module _ {
 declare module "lodash" {
     export = _;
 }
+
+// Backward compatibility with --target es5
+interface Map<K, V> {}