diff --git a/src/env.h b/src/env.h
index 6e0b74d620a..a6fe29b79b9 100644
--- a/src/env.h
+++ b/src/env.h
@@ -244,7 +244,6 @@ class ModuleWrap;
   V(subject_string, "subject")                                                \
   V(subjectaltname_string, "subjectaltname")                                  \
   V(syscall_string, "syscall")                                                \
-  V(tick_domain_cb_string, "_tickDomainCallback")                             \
   V(ticketkeycallback_string, "onticketkeycallback")                          \
   V(timeout_string, "timeout")                                                \
   V(tls_ticket_string, "tlsTicket")                                           \