diff --git a/libcli/util/doserr.c b/libcli/util/doserr.c
index effe840338b..a753eca4352 100644
--- a/libcli/util/doserr.c
+++ b/libcli/util/doserr.c
@@ -54,7 +54,6 @@ static const struct werror_code_struct dos_errs[] =
 	{ "WERR_INVALID_FORM_NAME", WERR_INVALID_FORM_NAME },
 	{ "WERR_INVALID_FORM_SIZE", WERR_INVALID_FORM_SIZE },
 	{ "WERR_DOMAIN_CONTROLLER_NOT_FOUND", WERR_DOMAIN_CONTROLLER_NOT_FOUND },
-	{ "WERR_SETUP_NOT_JOINED", WERR_SETUP_NOT_JOINED },
 	{ "WERR_SETUP_DOMAIN_CONTROLLER", WERR_SETUP_DOMAIN_CONTROLLER },
 	{ "WERR_DEVICE_NOT_AVAILABLE", WERR_DEVICE_NOT_AVAILABLE },
 	{ "WERR_DEFAULT_JOIN_REQUIRED", WERR_DEFAULT_JOIN_REQUIRED },
@@ -2674,7 +2673,6 @@ const struct werror_str_struct dos_err_strs[] = {
 	{ WERR_NO_LOGON_SERVERS, "No logon servers found" },
 	{ WERR_NO_SUCH_LOGON_SESSION, "No such logon session" },
 	{ WERR_DOMAIN_CONTROLLER_NOT_FOUND, "A domain controller could not be found" },
-	{ WERR_SETUP_NOT_JOINED, "Join failed" },
 	{ WERR_SETUP_DOMAIN_CONTROLLER, "Machine is a Domain Controller" },
 	{ WERR_LOGON_FAILURE, "Invalid logon credentials" },
 	{ WERR_PASSWORD_MUST_CHANGE, "The password must be changed" },
diff --git a/libcli/util/werror.h b/libcli/util/werror.h
index f4755a72f9a..8b13f2347b8 100644
--- a/libcli/util/werror.h
+++ b/libcli/util/werror.h
@@ -195,7 +195,6 @@ typedef uint32_t WERROR;
 #define MAX_NERR (NERR_BASE+899)
 #endif
 
-#define WERR_SETUP_NOT_JOINED		W_ERROR(0x00000A84)
 #define WERR_SETUP_DOMAIN_CONTROLLER	W_ERROR(0x00000A85)
 #define WERR_DEFAULT_JOIN_REQUIRED	W_ERROR(0x00000A86)