diff --git a/doc/requirements.txt b/doc/requirements.txt
index 500ab4ce7..9888385fd 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,7 +1,3 @@
-# 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.
-
 openstackdocstheme>=2.2.1 # Apache-2.0
 reno>=3.1.0 # Apache-2.0
 sphinx>=2.0.0,!=2.1.0 # BSD
diff --git a/requirements.txt b/requirements.txt
index a2629b19f..551d6a0af 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,3 @@
-# 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.
-
 tenacity>=3.2.1  # Apache-2.0
 croniter>=0.3.4 # MIT License
 futurist>=0.11.0  # Apache-2.0
@@ -11,7 +7,6 @@ gnocchiclient>=6.0.0  # Apache-2.0
 lxml>=2.3
 oslo.db>=11.0.0 # Apache-2.0
 oslo.config>=6.8.0 # Apache-2.0
-oslo.context>=2.22.0 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
 oslo.log>=4.3.0 # Apache-2.0
 oslo.reports>=1.18.0 # Apache-2.0
@@ -35,7 +30,6 @@ WSME>=0.12.1
 cachetools>=1.1.6
 cotyledon>=1.7.3
 keystoneauth1>=2.1
-debtcollector>=1.2.0  # Apache-2.0
 python-observabilityclient>=0.0.4
 python-octaviaclient>=1.8.0
 python-dateutil>=2.8.2  # BSD
diff --git a/test-requirements.txt b/test-requirements.txt
index c5c5d2e6b..9fc84fcb7 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,6 @@ oslotest>=2.15.0 # Apache-2.0
 coverage>=3.6
 fixtures>=1.3.1
 SQLAlchemy-Utils>=0.39.0
-testresources>=0.2.4 # Apache-2.0/BSD
 gabbi>=1.30.0 # Apache-2.0
 # Provides subunit-trace
 WebTest>=3.0.0