diff --git a/AUTHORS b/AUTHORS
index 37d74243..16ad14ff 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -46,3 +46,4 @@ suggestions:
   Josh Proehl
   Mattia Rizzolo
   m8r
+  Jan Stolarek
diff --git a/ChangeLog b/ChangeLog
index aea7b211..e0fb0abb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@
           (Thanks to Jörg Krause, Ben Boeckel).
 - TW-1845 Cygwin build fails, missing get_current_dir_name
           (thanks to hosaka).
+- TI-39   Bogus command line option causes segfault
+          (thanks to Jan Stolarek, Thomas Lauf).
 - TI-42   refresh holiday script throws an error on nb-NO locale
           (thanks to Jelle van der Waa).
 - TI-47   first call successfully creates new database but returns exit status 1