diff --git a/AUTHORS.md b/AUTHORS.md
index eb102816..eb521bba 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -1,6 +1,6 @@
 # Authors
 
-The following people have contributed to OctoPrint's code base (ordered by
+The following people have contributed to OctoPrint's code base (ordered roughly by
 date of first contribution):
 
   * [Gina Häußge](https://github.com/foosel)
@@ -80,9 +80,10 @@ date of first contribution):
   * [Greg Hulands](https://github.com/ghulands)
   * [Andreas Werner](https://github.com/gallore)
   * [Shawn Bruce](https://github.com/kantlivelong)
-  * [Claudiu Ceia] (https://github.com/ClaudiuCeia)
+  * [Claudiu Ceia](https://github.com/ClaudiuCeia)
   * [Goswin von Brederlow](https://github.com/mrvn)
   * [Luke McKechnie](https://github.com/galamdring)
+  * [Peter Backx](https://github.com/pbackx)
 
 OctoPrint started off as a fork of [Cura](https://github.com/daid/Cura) by
 [Daid Braam](https://github.com/daid). Parts of its communication layer and