diff --git a/src/freedombone-utils-setup b/src/freedombone-utils-setup
index 17e947e3..b1842f8b 100755
--- a/src/freedombone-utils-setup
+++ b/src/freedombone-utils-setup
@@ -365,6 +365,11 @@ function set_login_umask {
     sed -i 's|UMASK\t.*|UMASK\t\t077|g' /etc/login.defs
 }
 
+function disable_deferred_execution {
+    systemctl stop atd
+    systemctl disable atd
+}
+
 function setup_firewall {
     function_check create_completion_file
     create_completion_file
@@ -398,6 +403,9 @@ function setup_utils {
     function_check set_login_umask
     set_login_umask
 
+    function_check disable_deferred_execution
+    disable_deferred_execution
+
     function_check turn_off_rsys_logging
     turn_off_rsys_logging