diff --git a/lib/ansible/constants.py b/lib/ansible/constants.py
index ee41d0c235..a15fa0b552 100644
--- a/lib/ansible/constants.py
+++ b/lib/ansible/constants.py
@@ -252,7 +252,6 @@ ANSIBLE_NOCOLOR                = get_config(p, DEFAULTS, 'nocolor', 'ANSIBLE_NOC
 ANSIBLE_NOCOWS                 = get_config(p, DEFAULTS, 'nocows', 'ANSIBLE_NOCOWS', None, boolean=True)
 ANSIBLE_COW_SELECTION          = get_config(p, DEFAULTS, 'cow_selection', 'ANSIBLE_COW_SELECTION', 'default')
 ANSIBLE_COW_WHITELIST          = get_config(p, DEFAULTS, 'cow_whitelist', 'ANSIBLE_COW_WHITELIST', DEFAULT_COW_WHITELIST, islist=True)
-DISPLAY_ARGS_TO_STDOUT         = get_config(p, DEFAULTS, 'display_args_to_stdout', 'DISPLAY_ARGS_TO_STDOUT', False, boolean=True)
 DISPLAY_SKIPPED_HOSTS          = get_config(p, DEFAULTS, 'display_skipped_hosts', 'DISPLAY_SKIPPED_HOSTS', True, boolean=True)
 DEFAULT_UNDEFINED_VAR_BEHAVIOR = get_config(p, DEFAULTS, 'error_on_undefined_vars', 'ANSIBLE_ERROR_ON_UNDEFINED_VARS', True, boolean=True)
 HOST_KEY_CHECKING              = get_config(p, DEFAULTS, 'host_key_checking',  'ANSIBLE_HOST_KEY_CHECKING',    True, boolean=True)