diff --git a/lib/vagrant-lxc/action/boot.rb b/lib/vagrant-lxc/action/boot.rb
index 5a956356..8fc71135 100644
--- a/lib/vagrant-lxc/action/boot.rb
+++ b/lib/vagrant-lxc/action/boot.rb
@@ -20,6 +20,9 @@ def call(env)
             config.customize 'mount.entry', '/sys/fs/pstore sys/fs/pstore none bind,optional 0 0'
           end
 
+          # Make /tmp a tmpfs to prevent init scripts from nuking synced folders mounted in here
+          config.customize 'mount.entry', 'tmpfs tmp tmpfs nodev,nosuid,size=2G 0 0'
+
           env[:ui].info I18n.t("vagrant_lxc.messages.starting")
           env[:machine].provider.driver.start(config.customizations)