diff --git a/requirements.txt b/requirements.txt
index 5e1fdfd6ab..8601dec616 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,3 +27,4 @@ oslo.vmware>=2.17.0 # Apache-2.0
 PrettyTable<0.8,>=0.7.1 # BSD
 tooz>=1.58.0 # Apache-2.0
 decorator>=3.4.0 # BSD
+neutron>=12.0.0  # Apache-2.0
diff --git a/tools/tox_install.sh b/tools/tox_install.sh
index 9c656ceb41..d1bbc5f798 100755
--- a/tools/tox_install.sh
+++ b/tools/tox_install.sh
@@ -3,7 +3,6 @@
 set -e
 
 DIR=$(dirname $0)
-${DIR}/tox_install_project.sh neutron neutron $*
 ${DIR}/tox_install_project.sh networking-l2gw networking_l2gw $*
 ${DIR}/tox_install_project.sh networking-sfc networking_sfc $*
 ${DIR}/tox_install_project.sh neutron-lbaas neutron_lbaas $*