diff --git a/requirements.txt b/requirements.txt
index cb3ea1438..5f3912486 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,15 +1,15 @@
 # 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.
-pbr>=1.6
-argparse
-keystoneauth1>=2.1.0
-iso8601>=0.1.9
+pbr>=1.6 # Apache-2.0
+argparse # PSF
+keystoneauth1>=2.1.0 # Apache-2.0
+iso8601>=0.1.9 # MIT
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 oslo.utils>=3.2.0 # Apache-2.0
-PrettyTable<0.8,>=0.7
-requests!=2.9.0,>=2.8.1
-simplejson>=2.2.0
-six>=1.9.0
-Babel>=1.3
+PrettyTable<0.8,>=0.7 # BSD
+requests!=2.9.0,>=2.8.1 # Apache-2.0
+simplejson>=2.2.0 # MIT
+six>=1.9.0 # MIT
+Babel>=1.3 # BSD
diff --git a/test-requirements.txt b/test-requirements.txt
index acd35b975..5b93a1750 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,20 +3,20 @@
 # process, which may cause wedges in the gate later.
 hacking<0.11,>=0.10.0
 
-coverage>=3.6
-discover
-fixtures>=1.3.1
-keyring>=5.5.1
-mock>=1.2
-python-keystoneclient!=1.8.0,>=1.6.0
+coverage>=3.6 # Apache-2.0
+discover # BSD
+fixtures>=1.3.1 # Apache-2.0/BSD
+keyring>=5.5.1 # MIT/PSF
+mock>=1.2 # BSD
+python-keystoneclient!=1.8.0,>=1.6.0 # Apache-2.0
 requests-mock>=0.7.0 # Apache-2.0
-sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
-os-client-config>=1.13.1
+sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
+os-client-config>=1.13.1 # Apache-2.0
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
-testrepository>=0.0.18
-testscenarios>=0.4
-testtools>=1.4.0
-tempest-lib>=0.13.0
+testrepository>=0.0.18 # Apache-2.0/BSD
+testscenarios>=0.4 # Apache-2.0/BSD
+testtools>=1.4.0 # MIT
+tempest-lib>=0.13.0 # Apache-2.0
 
 # releasenotes
 reno>=0.1.1 # Apache2