1 files changed, 0 insertions, 2 deletions
diff --git a/tox.ini b/tox.ini
index 3f0649b628..a69948484f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,8 +11,6 @@ setenv =
 commands =
     coverage run --source=synapse {envbindir}/trial {posargs:tests}
     coverage report -m
-install_command =
-    pip install --process-dependency-links --pre {opts} {packages}
 
 [testenv:packaging]
 deps =