diff --git a/tox.ini b/tox.ini
index 64a532e2..79a24577 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,6 @@ envlist = py38,pep8
 
 [testenv]
 usedevelop = True
-install_command = pip install {opts} {packages}
 allowlist_externals = find
 setenv =
    VIRTUAL_ENV={envdir}