diff --git a/tangostationcontrol/tox.ini b/tangostationcontrol/tox.ini
index 0dd2a01453d6e5d8a10cbf155df9408eae3a78d5..d0880cfb664c628c067638ebfb942d30d458f532 100644
--- a/tangostationcontrol/tox.ini
+++ b/tangostationcontrol/tox.ini
@@ -67,6 +67,7 @@ commands =
 [testenv:xenon];
 commands =
      {envpython} -m xenon tangostationcontrol -b B -m A -a A
+exclude = libhdbpp-python
 
 [testenv:docs]
 deps =