diff --git a/doc/cla/corporate/wt-io-it.md b/doc/cla/corporate/wt-io-it.md
index 491d580c792..c9bbebc2445 100644
--- a/doc/cla/corporate/wt-io-it.md
+++ b/doc/cla/corporate/wt-io-it.md
@@ -13,3 +13,4 @@ Wolfgang Taferner wolfgang.taferner@wt-io-it.at https://github.com/wt-io-it
 List of contributors:
 
 Wolfgang Taferner wolfgang.taferner@wt-io-it.at https://github.com/wtaferner
+Andreas Perhab andreas.perhab@wt-io-it.at https://github.com/ap-wtioit