diff --git a/{{ cookiecutter.directory_name }}/tox.ini b/{{ cookiecutter.directory_name }}/tox.ini
index 60a268e..d9eea3c 100644
--- a/{{ cookiecutter.directory_name }}/tox.ini	
+++ b/{{ cookiecutter.directory_name }}/tox.ini	
@@ -6,15 +6,6 @@ isolated_build = true
 
 [testenv:py]
 
-# As of twisted 16.4, trial tries to import the tests as a package (previously
-# it loaded the files explicitly), which means they need to be on the
-# pythonpath. Our sdist doesn't include the 'tests' package, so normally it
-# doesn't work within the tox virtualenv.
-#
-# As a workaround, we tell tox to do install with 'pip -e', which just
-# creates a symlink to the project directory instead of unpacking the sdist.
-usedevelop=true
-
 extras = dev
 
 commands =