diff --git a/tox.ini b/tox.ini
index e56d4fd..602e24b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,7 +5,6 @@ skipsdist = True
 
 [testenv]
 usedevelop = True
-install_command = pip install -U --allow-external aodh --allow-insecure aodh {opts} {packages}
 setenv =
    VIRTUAL_ENV={envdir}
    AODH_CLIENT_EXEC_DIR={envdir}/bin