diff --git a/test-requirements.txt b/test-requirements.txt
index da430d6a0b4..91286a0702e 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -13,7 +13,7 @@ ddt>=1.2.1 # MIT
 fixtures>=3.0.0 # Apache-2.0/BSD
 oslotest>=3.2.0 # Apache-2.0
 PyMySQL>=0.7.6 # MIT License
-# psycopg2>=2.7 # LGPL/ZPL
+psycopg2>=2.7 # LGPL/ZPL
 SQLAlchemy-Utils>=0.36.1 # BSD License
 testtools>=2.2.0 # MIT
 oslo.versionedobjects[fixtures]>=1.31.2 # Apache-2.0