diff --git a/hasher/hasher.d.ts b/hasher/hasher.d.ts
index 8abd33637..782acf9c1 100644
--- a/hasher/hasher.d.ts
+++ b/hasher/hasher.d.ts
@@ -110,6 +110,7 @@ declare module HasherJs {
 
 declare var hasher: HasherJs.HasherStatic; 
 
+// AMD
 declare module 'hasher'{
     export = hasher;
 }