diff --git a/README-1.md b/README-1.md
index 7496fc7..f04dbb6 100644
--- a/README-1.md
+++ b/README-1.md
@@ -5,7 +5,7 @@
 
 [wiki](https://gitlab.com/eql/EQL5/wikis/home)  
 [mailing list](https://groups.google.com/group/eql-user/topics)  
-contact: gmail, polos.ruetz
+contact: pls.153, protonmail
 
 **Many thanks** to the users of the eql-user mailing list and to private mail
 contacts for your contributions and testing!
@@ -35,6 +35,9 @@ P.S: If you are on **Arch Linux**, see also [AUR recipe](https://aur.archlinux.o
 Tested with:
 ------------
 
+*Note from 2020: the following list is outdated; everything should work fine
+with current versions, I tested on all 3 platforms.*
+
 *Linux* (development platform), with both gcc and clang:
 
 * ECL 16.1.2