diff --git a/virtualsmartcard/doc/api/virtualsmartcard.txt b/virtualsmartcard/doc/api/virtualsmartcard.txt
index d9e1d02..ed13558 100644
--- a/virtualsmartcard/doc/api/virtualsmartcard.txt
+++ b/virtualsmartcard/doc/api/virtualsmartcard.txt
@@ -4,6 +4,7 @@ virtualsmartcard Package
 .. toctree::
 
     virtualsmartcard.cards
+    virtualsmartcard.tests
     virtualsmartcard.CardGenerator
     virtualsmartcard.ConstantDefinitions
     virtualsmartcard.CryptoUtils