diff --git a/lib/krb5/heim_err.et b/lib/krb5/heim_err.et
index 761581ef8..5e924c569 100644
--- a/lib/krb5/heim_err.et
+++ b/lib/krb5/heim_err.et
@@ -16,6 +16,7 @@ error_code NOHOST,		"Host not found"
 error_code OPNOTSUPP,		"Operation not supported"
 error_code EOF,			"End of file"
 error_code BAD_MKEY,		"Failed to get the master key"
+error_code SERVICE_NOMATCH,	"Unacceptable service used"
 
 index 128
 prefix HEIM_EAI
@@ -33,4 +34,15 @@ error_code SERVICE,		"servname not supported for ai_socktype"
 error_code SOCKTYPE,		"ai_socktype not supported"
 error_code SYSTEM,		"system error returned in errno"
 
+index 160
+prefix KRB524
+error_code BADKEY,		"cannot convert V5 keyblock"
+error_code BADADDR,		"cannot convert V5 address information"
+error_code BADPRINC,		"cannot convert V5 principal"
+error_code BADREALM,		"V5 realm name longer than V4 maximum"
+error_code V4ERR,		"kerberos V4 error"
+error_code ENCFULL,		"encoding too large"
+error_code DECEMPTY,		"decoding out of data"
+error_code NOTRESP,		"service not responding"
+
 end