uschar *errors_reply_to = NULL;
int errors_sender_rc = EXIT_FAILURE;
#ifndef DISABLE_EVENT
-uschar *event_action = NULL; /* expansion for delivery events */
-uschar *event_data = NULL; /* auxiliary data variable for event */
-int event_defer_errno = 0;
-const uschar *event_name = NULL; /* event name variable */
+uschar *event_action = NULL; /* expansion for delivery events */
+const uschar *event_data = NULL; /* auxiliary data variable for event */
+int event_defer_errno = 0;
+const uschar *event_name = NULL; /* event name variable */
#endif