diff --git a/long/long.d.ts b/long/long.d.ts
index 492dc3362b..587c9061f1 100644
--- a/long/long.d.ts
+++ b/long/long.d.ts
@@ -348,5 +348,6 @@ declare class Long
 }
 
 declare module 'long' {
+    namespace Long {}
     export = Long;
-}
\ No newline at end of file
+}