diff --git a/docker/injector.sh b/docker/injector.sh
old mode 100644
new mode 100755
diff --git a/docker/ipv6-disable.sh b/docker/ipv6-disable.sh
old mode 100644
new mode 100755
diff --git a/docker/nginx.conf b/docker/nginx.conf
index 60468ee56..892cd3e76 100644
--- a/docker/nginx.conf
+++ b/docker/nginx.conf
@@ -4,7 +4,6 @@
 
 pid                  /tmp/nginx.pid;
 worker_processes     auto;
-worker_rlimit_nofile 65535;
 
 events {
   multi_accept       on;