diff --git a/doc/erko_howto_tools.txt b/doc/erko_howto_tools.txt
index 27c70037dd01d049183ba7d95dbd91ae7f06203a..553c1862065ed84560c14ccc8a454ea584c972a0 100755
--- a/doc/erko_howto_tools.txt
+++ b/doc/erko_howto_tools.txt
@@ -471,6 +471,10 @@ Host dop421
     User hiemstra
     ProxyCommand ssh -q -A astron netcat 10.87.0.221
 
+* Remote access to regression test machine dop349:
+ssh -X kooistra@portal.astron.nl
+ssh -X regtest@dop349
+
 *******************************************************************************
 * License server
 *******************************************************************************