diff --git a/CONTRIBUTORS.rst b/CONTRIBUTORS.rst
index 3454eef5..8de10b02 100644
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@@ -12,3 +12,4 @@ Dependency Injector Contributors
 + supakeen (supakeen)
 + Bruno P. Kinoshita (kinow)
 + RobinsonMa (RobinsonMa)
++ Rüdiger Busche (JarnoRFB)