diff --git a/scripts/wk/cfg/launchers.py b/scripts/wk/cfg/launchers.py
index a638af10..2b0d4183 100644
--- a/scripts/wk/cfg/launchers.py
+++ b/scripts/wk/cfg/launchers.py
@@ -60,6 +60,7 @@ LAUNCHERS = {
       'L_ITEM': 'FastCopy.exe',
       'L_ARGS': (
         r' /logfile=%log_dir%\Tools\FastCopy.log'
+        r' /acl'
         r' /cmd=noexist_only'
         r' /utf8'
         r' /skip_empty_dir'
@@ -108,6 +109,7 @@ LAUNCHERS = {
       'L_ITEM': 'FastCopy.exe',
       'L_ARGS': (
         r' /logfile=%log_dir%\Tools\FastCopy.log'
+        r' /acl'
         r' /cmd=noexist_only'
         r' /utf8'
         r' /skip_empty_dir'