diff --git a/shared/contrib-additional.adoc b/shared/contrib-additional.adoc
--- a/shared/contrib-additional.adoc
+++ b/shared/contrib-additional.adoc
@@ -2058,6 +2058,7 @@
 * Sten Poldma <mailto:exile@chamber.ee[exile@chamber.ee]>
 * Sten Spans <mailto:sten@blinkenlights.nl[sten@blinkenlights.nl]>
 * Stepan Zastupov <mailto:redchrom@gmail.com[redchrom@gmail.com]>
+* Stephan Lichtenauer <mailto:sl@honeyguide.eu[sl@honeyguide.eu]>
 * Stephane Lapie <mailto:stephane.lapie@darkbsd.org[stephane.lapie@darkbsd.org]>
 * Stephen Clawson <mailto:sclawson@marker.cs.utah.edu[sclawson@marker.cs.utah.edu]>
 * Stephen F. Combs <mailto:combssf@salem.ge.com[combssf@salem.ge.com]>