diff --git a/lib/krb5/krb5.h b/lib/krb5/krb5.h
index 3950bd30a..1dd30b170 100644
--- a/lib/krb5/krb5.h
+++ b/lib/krb5/krb5.h
@@ -169,9 +169,10 @@ enum {
     ETYPE_DES_PCBC_NONE		= KRB5_ENCTYPE_DES_PCBC_NONE,
     ETYPE_DIGEST_MD5_NONE	= KRB5_ENCTYPE_DIGEST_MD5_NONE,
     ETYPE_CRAM_MD5_NONE		= KRB5_ENCTYPE_CRAM_MD5_NONE
-
 };
 
+#define DOMAIN_X500_COMPRESS	domain_X500_compress
+
 /* PDU types */
 typedef enum krb5_pdu {
     KRB5_PDU_ERROR = 0,