diff --git a/AUTHORS.rst b/AUTHORS.rst
index 39f9da0424447844d397b8813c005f278f326768..44c6cdc1be88e964c0ec6c58b226f573a9b40757 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -19,6 +19,7 @@ Contributors to Kwant include
 * Bas Nijholt (TU Delft)
 * Michał Nowak (TU Delft)
 * Viacheslav Ostroukh (Leiden University)
+* Tómas Örn Rosdahl (TU Delft)
 * Adrien Sorgniard (INAC/CEA Grenoble)
 
 We thank Christoph Gohlke for the creation of installers for Microsoft Windows.