diff --git a/requirements.txt b/requirements.txt
index 75ed69b..040f51d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,13 +1,13 @@
 # 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
-Babel>=1.3
-fixtures>=1.3.1
-iso8601>=0.1.9
-jsonschema!=2.5.0,<3.0.0,>=2.0.0
-httplib2>=0.7.5
-paramiko>=1.13.0
-six>=1.9.0
+pbr>=1.6 # Apache-2.0
+Babel>=1.3 # BSD
+fixtures>=1.3.1 # Apache-2.0/BSD
+iso8601>=0.1.9 # MIT
+jsonschema!=2.5.0,<3.0.0,>=2.0.0 # MIT
+httplib2>=0.7.5 # MIT
+paramiko>=1.13.0 # LGPL
+six>=1.9.0 # MIT
 oslo.log>=1.14.0 # Apache-2.0
-os-testr>=0.4.1
+os-testr>=0.4.1 # Apache-2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index 67e5a8c..1f43aed 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,14 +4,14 @@
 hacking<0.11,>=0.10.0
 
 
-coverage>=3.6
-discover
-python-subunit>=0.0.18
-sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
+coverage>=3.6 # Apache-2.0
+discover # BSD
+python-subunit>=0.0.18 # Apache-2.0/BSD
+sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
-testrepository>=0.0.18
-testscenarios>=0.4
-testtools>=1.4.0
-mock>=1.2
-ddt>=1.0.1
+testrepository>=0.0.18 # Apache-2.0/BSD
+testscenarios>=0.4 # Apache-2.0/BSD
+testtools>=1.4.0 # MIT
+mock>=1.2 # BSD
+ddt>=1.0.1 # MIT