diff --git a/lib/CREDITS b/lib/CREDITS
index e984f7b119..506a987127 100644
--- a/lib/CREDITS
+++ b/lib/CREDITS
@@ -104,7 +104,7 @@
 @iE-mail: h.goebel@crazy-compilers.com
    Improvements to Koma-Script classes
 @bHartmut Haase
-@iE-mail: hha4491@atomstromfrei.de
+@iE-mail: hha4491@web.de
    German translation of the documentation
 @bHelge Hafting
 @iE-mail: helgehaf@aitel.hist.no
diff --git a/lib/generate_contributions.py b/lib/generate_contributions.py
index f51ac685cd..2ca2409aac 100755
--- a/lib/generate_contributions.py
+++ b/lib/generate_contributions.py
@@ -586,7 +586,7 @@ contributers = [
                  u"Improvements to Koma-Script classes"),
 
      contributer(u"Hartmut Haase",
-                 "hha4491 () atomstromfrei ! de",
+                 "hha4491 () web ! de",
                  "GPL",
                  "Re: The LyX licence",
                  "m=110915427710167",