diff --git a/kollaclient/objects/__init__.py b/kollaclient/objects/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/requirements.txt b/requirements.txt
index 6c6a7b6..cffce98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
 Babel>=1.3
 cliff>=1.10.0  # Apache-2.0
+cliff-tablib>=1.1
 docker-py>=1.3
 oslo.i18n>=1.5.0  # Apache-2.0
 paramiko