diff --git a/OpenKeychain/src/main/res/raw/help_about.md b/OpenKeychain/src/main/res/raw/help_about.md
index 28fce6335..e626b1b1a 100644
--- a/OpenKeychain/src/main/res/raw/help_about.md
+++ b/OpenKeychain/src/main/res/raw/help_about.md
@@ -14,11 +14,14 @@ License: GPLv3+
 
 ## Top Contributors
   * Adithya Abraham Philip
+  * Andrea Torlaschi
+  * Arnaud Fontaine
   * Ash Hughes
   * 'mar-v-in'
   * Nikita Mikhailov
   * 'Thialfihar' (APG developer)
   * Tim Bray
+  * Tobias Erthal
 
 ## Occasional Contributors
   * Alex Fong Jie Wen