diff --git a/AUTHORS b/AUTHORS
index 2b119f4..3271b44 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -29,3 +29,7 @@ Documentation
 The following people have helped to document Tinyproxy:
 
  * Marc Silver
+ * Michael Adam
+ * Mukund Sivaraman
+ * Robert James Kaes
+ * Steven Young
diff --git a/authors.xml b/authors.xml
index d7c018e..58585d1 100644
--- a/authors.xml
+++ b/authors.xml
@@ -21,10 +21,10 @@
   <contributor role="documenter" last-active="1.7">Marc Silver</contributor>
   <contributor role="author" last-active="1.8">Mathew Mrosko</contributor>
   <contributor role="author" last-active="1.7">Matthew Dempsky</contributor>
-  <contributor role="author" last-active="1.8">Michael Adam</contributor>
-  <contributor role="author" last-active="1.8">Mukund Sivaraman</contributor>
+  <contributor role="author,documenter" last-active="1.8">Michael Adam</contributor>
+  <contributor role="author,documenter" last-active="1.8">Mukund Sivaraman</contributor>
   <contributor role="author" last-active="1.6">Petr Lampa</contributor>
-  <contributor role="author" last-active="1.7">Robert James Kaes</contributor>
-  <contributor role="author" last-active="1.7">Steven Young</contributor>
+  <contributor role="author,documenter" last-active="1.7">Robert James Kaes</contributor>
+  <contributor role="author,documenter" last-active="1.7">Steven Young</contributor>
 
 </authors>