diff --git a/python-k8sapp-portieris/k8sapp_portieris/requirements.txt b/python-k8sapp-portieris/k8sapp_portieris/requirements.txt
index e71df21..fafb620 100644
--- a/python-k8sapp-portieris/k8sapp_portieris/requirements.txt
+++ b/python-k8sapp-portieris/k8sapp_portieris/requirements.txt
@@ -1,2 +1 @@
 pbr>=2.0.0
-PyYAML==3.10
diff --git a/python-k8sapp-portieris/k8sapp_portieris/test-requirements.txt b/python-k8sapp-portieris/k8sapp_portieris/test-requirements.txt
index e248a36..47af875 100644
--- a/python-k8sapp-portieris/k8sapp_portieris/test-requirements.txt
+++ b/python-k8sapp-portieris/k8sapp_portieris/test-requirements.txt
@@ -1,24 +1,18 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
+hacking>=1.1.0,<=2.0.0 # Apache-2.0
 flake8<3.8.0
 pycodestyle<2.6.0 # MIT License
-hacking>=1.1.0,<=2.0.0 # Apache-2.0
 coverage>=3.6
 discover
-fixtures>=3.0.0 # Apache-2.0/BSD
-mock>=2.0.0 # BSD
 passlib>=1.7.0
 psycopg2-binary
 python-subunit>=0.0.18
 requests-mock>=0.6.0 # Apache-2.0
-sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
-oslosphinx<2.6.0,>=2.5.0 # Apache-2.0
 oslotest>=3.2.0 # Apache-2.0
-stestr>=1.0.0 # Apache-2.0
 testrepository>=0.0.18
 testtools!=1.2.0,>=0.9.36
-tempest-lib<0.5.0,>=0.4.0
 ipaddr
 pytest
 pyudev