diff --git a/tox.ini b/tox.ini
index a089625f..e1b30b6e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -61,7 +61,6 @@ allowlist_externals = rm
 
 [testenv:pdf-docs]
 deps = {[testenv:docs]deps}
-envdir = {toxworkdir}/docs
 allowlist_externals =
   rm
   make
@@ -72,7 +71,6 @@ commands =
 
 [testenv:releasenotes]
 deps = {[testenv:docs]deps}
-envdir = {toxworkdir}/docs
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
 [testenv:functional]