diff --git a/unittest.cfg b/unittest.cfg
index 65eba41..5630a56 100644
--- a/unittest.cfg
+++ b/unittest.cfg
@@ -2,6 +2,7 @@
 plugins=nose2.plugins.junitxml
 
 code-directories=xos-genx
+                 xos-api
                  xos-config
                  coreapi