diff --git a/lower-constraints.txt b/lower-constraints.txt
index fefb90ac..ab45e39d 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -22,7 +22,6 @@ mock==1.2.0
 netaddr==0.7.10
 openstackdocstheme==1.18.1
 oslo.config==1.2.0
-oslosphinx==4.7.0
 pbr==2.0.0
 pep8==1.5.7
 PrettyTable==0.7
diff --git a/test-requirements.txt b/test-requirements.txt
index 13cf1e93..d8222142 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -3,7 +3,6 @@ hacking>=1.1.0,<1.2.0 # Apache-2.0
 coverage!=4.4,>=4.0 # Apache-2.0
 keystoneauth1>=3.4.0  # Apache-2.0
 mock>=1.2.0 # BSD
-oslosphinx>=4.7.0  # Apache-2.0
 sphinx!=1.6.6,!=1.6.7,>=1.6.2 # BSD
 stestr>=2.0.0 # Apache-2.0
 reno>=2.5.0 # Apache-2.0