diff --git a/requirements.txt b/requirements.txt
index 5b20f043..b8c5320d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,9 +2,9 @@
 # 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
-six>=1.9.0
+pbr>=1.6 # Apache-2.0
+Babel>=1.3 # BSD
+six>=1.9.0 # MIT
 oslo.config>=3.2.0 # Apache-2.0
 oslo.context>=0.2.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
@@ -12,4 +12,4 @@ oslo.utils>=3.2.0 # Apache-2.0
 oslo.serialization>=1.10.0 # Apache-2.0
 debtcollector>=0.3.0 # Apache-2.0
 pyinotify>=0.9.6;sys_platform!='win32' and sys_platform!='darwin' and sys_platform!='sunos5' # MIT
-python-dateutil>=2.4.2
+python-dateutil>=2.4.2 # BSD
diff --git a/setup.cfg b/setup.cfg
index 2c3fa705..d4986222 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -24,7 +24,7 @@ packages =
 
 [extras]
 fixtures =
-  fixtures>=1.3.1
+  fixtures>=1.3.1 # Apache-2.0/BSD
 
 [pbr]
 warnerrors = true
diff --git a/test-requirements.txt b/test-requirements.txt
index a43a4952..80e8d495 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,22 +4,22 @@
 
 hacking<0.11,>=0.10.0
 
-discover
-python-subunit>=0.0.18
-testrepository>=0.0.18
-testscenarios>=0.4
-testtools>=1.4.0
-mock>=1.2
+discover # BSD
+python-subunit>=0.0.18 # Apache-2.0/BSD
+testrepository>=0.0.18 # Apache-2.0/BSD
+testscenarios>=0.4 # Apache-2.0/BSD
+testtools>=1.4.0 # MIT
+mock>=1.2 # BSD
 oslotest>=1.10.0 # Apache-2.0
 
 # when we can require tox>= 1.4, this can go into tox.ini:
 #  [testenv:cover]
 #  deps = {[testenv]deps} coverage
-coverage>=3.6
+coverage>=3.6 # Apache-2.0
 
 # this is required for the docs build jobs
-sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
+sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
 
 # Bandit security code scanner
-bandit>=0.13.2
+bandit>=0.13.2 # Apache-2.0