diff --git a/requirements.txt b/requirements.txt
index 22f317137..1e2ef1065 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,12 +2,12 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-pbr>=1.6
-Babel>=1.3
-cryptography>=1.0 # Apache-2.0
-eventlet>=0.17.4
-keystonemiddleware>=4.0.0
-openstacksdk
+pbr>=1.6 # Apache-2.0
+Babel>=1.3 # BSD
+cryptography>=1.0 # BSD/Apache-2.0
+eventlet>=0.17.4 # MIT
+keystonemiddleware>=4.0.0 # Apache-2.0
+openstacksdk # Apache-2.0
 oslo.config>=3.2.0 # Apache-2.0
 oslo.context>=0.2.0 # Apache-2.0
 oslo.db>=4.1.0 # Apache-2.0
@@ -19,15 +19,15 @@ oslo.policy>=0.5.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.service>=1.0.0 # Apache-2.0
 oslo.utils>=3.2.0 # Apache-2.0
-PasteDeploy>=1.5.0
-pytz>=2013.6
-PyYAML>=3.1.0
-qpid-python;python_version=='2.7'
-requests!=2.9.0,>=2.8.1
-Routes!=2.0,!=2.1,>=1.12.3;python_version=='2.7'
-Routes!=2.0,>=1.12.3;python_version!='2.7'
-six>=1.9.0
-SQLAlchemy<1.1.0,>=1.0.10
-sqlalchemy-migrate>=0.9.6
+PasteDeploy>=1.5.0 # MIT
+pytz>=2013.6 # MIT
+PyYAML>=3.1.0 # MIT
+qpid-python;python_version=='2.7' # Apache-2.0
+requests!=2.9.0,>=2.8.1 # Apache-2.0
+Routes!=2.0,!=2.1,>=1.12.3;python_version=='2.7' # MIT
+Routes!=2.0,>=1.12.3;python_version!='2.7' # MIT
+six>=1.9.0 # MIT
+SQLAlchemy<1.1.0,>=1.0.10 # MIT
+sqlalchemy-migrate>=0.9.6 # Apache-2.0
 stevedore>=1.5.0 # Apache-2.0
-WebOb>=1.2.3
+WebOb>=1.2.3 # MIT
diff --git a/test-requirements.txt b/test-requirements.txt
index 1691f67ce..f27df3c09 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,23 +3,23 @@
 # process, which may cause wedges in the gate later.
 
 # Hacking already pins down pep8, pyflakes and flake8
-coverage>=3.6
-discover
-flake8<=2.4.1,>=2.2.4
+coverage>=3.6 # Apache-2.0
+discover # BSD
+flake8<=2.4.1,>=2.2.4 # MIT
 hacking<0.11,>=0.10.2
-mock>=1.2
-mox>=0.5.3
-mox3>=0.7.0
-openstackdocstheme>=1.0.3
+mock>=1.2 # BSD
+mox>=0.5.3 # Apache-2.0
+mox3>=0.7.0 # Apache-2.0
+openstackdocstheme>=1.0.3 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
-os-testr>=0.4.1
-paramiko>=1.13.0
+os-testr>=0.4.1 # Apache-2.0
+paramiko>=1.13.0 # LGPL
 PyMySQL>=0.6.2 # MIT License
-testrepository>=0.0.18
-testscenarios>=0.4
-testtools>=1.4.0
+testrepository>=0.0.18 # Apache-2.0/BSD
+testscenarios>=0.4 # Apache-2.0/BSD
+testtools>=1.4.0 # MIT
 
 # Documentation
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
-sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
+sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 reno>=0.1.1 # Apache2