diff --git a/tox.ini b/tox.ini
index f71fb6d0c..474966548 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,9 +3,6 @@ minversion = 3.18.0
 envlist = cover,docs,pep8,py3,pylint,update-states
 
 [testenv]
-setenv =
-# TODO(stephenfin): Remove once we bump our upper-constraint to SQLAlchemy 2.0
-  SQLALCHEMY_WARN_20=1
 # We need to install a bit more than just `test' because those drivers have
 # custom tests that we always run
 deps =
@@ -52,7 +49,6 @@ deps =
   {[testenv]deps}
   coverage>=3.6
 setenv =
-   {[testenv]setenv}
    PYTHON=coverage run --source taskflow --parallel-mode
 commands =
    stestr run {posargs}