diff --git a/types/activex-adodb/index.d.ts b/types/activex-adodb/index.d.ts
index 28e7d7f8ff..f2b43ded9d 100644
--- a/types/activex-adodb/index.d.ts
+++ b/types/activex-adodb/index.d.ts
@@ -1,3 +1,8 @@
+// Type definitions for ADODB - 
+// Project: https://msdn.microsoft.com/en-us/library/jj249010.aspx
+// Defintions by: Zev Spitz <https://github.com/zspitz>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
 declare namespace ADODB {
     const enum ADCPROP_ASYNCTHREADPRIORITY_ENUM {
         adPriorityAboveNormal = 4,