diff --git a/contributors.txt b/contributors.txt
index 22a5417..0f743d0 100644
--- a/contributors.txt
+++ b/contributors.txt
@@ -1,8 +1,10 @@
 * Lanlan Zhang
 * Sarah Mang
 * Ralf Floca
 * Martina Hub
 * Clemens Hentschke
 * Simon Strubel
 * Fabrizio Ciccarese
-* Melanie Braun
\ No newline at end of file
+* Melanie Braun
+* Simon Jung
+* Philipp Strubel
\ No newline at end of file
diff --git a/documentation/RTToolbox_contributors.txt b/documentation/RTToolbox_contributors.txt
index ab0e618..05473f9 100644
--- a/documentation/RTToolbox_contributors.txt
+++ b/documentation/RTToolbox_contributors.txt
@@ -1,11 +1,13 @@
 /** 
 \page Contributors List of contributors
 - Lanlan Zhang
 - Sarah Mang
 - Ralf Floca
 - Martina Hub
 - Clemens Hentschke
 - Simon Strubel
 - Fabrizio Ciccarese
 - Melanie Braun
+- Simon Jung
+- Philipp Strubel
 **/
\ No newline at end of file