diff --git a/shared/contrib-additional.adoc b/shared/contrib-additional.adoc
--- a/shared/contrib-additional.adoc
+++ b/shared/contrib-additional.adoc
@@ -595,7 +595,6 @@
 * Douglas K. Rand mailto:rand@meridian-enviro.com[rand@meridian-enviro.com]
 * Douglas W. Thrift mailto:douglas@douglasthrift.net[douglas@douglasthrift.net]
 * Drew Derbyshire mailto:ahd@kew.com[ahd@kew.com]
-* Dries Michiels mailto:driesm.michiels@gmail.com[driesm.michiels@gmail.com]
 * Dustin Sallings mailto:dustin@spy.net[dustin@spy.net]
 * Dylan Carlson mailto:absinthe@retrovertigo.com[absinthe@retrovertigo.com]
 * Dylan Simon mailto:dylan@dylex.net[dylan@dylex.net]