diff --git a/buildingspy/README.rst b/buildingspy/README.rst
index 4dc789b2..ea72c445 100644
--- a/buildingspy/README.rst
+++ b/buildingspy/README.rst
@@ -6,7 +6,7 @@ BuildingsPy
 
 BuildingsPy is a Python package that can be used to
 
-* run Modelica simulation using Dymola or OPTIMICA
+* run Modelica simulation using Dymola, OpenModelica or OPTIMICA
 * process ``*.mat`` output files that were generated by Dymola, OPTIMICA or OpenModelica.
 * run unit tests as part of the library development.