diff --git a/lib/krb5/krb5.h b/lib/krb5/krb5.h
index 34dfb2a72..8d33c676c 100644
--- a/lib/krb5/krb5.h
+++ b/lib/krb5/krb5.h
@@ -603,7 +603,8 @@ typedef EncAPRepPart krb5_ap_rep_enc_part;
 
 #define KRB5_TGS_NAME_SIZE (6)
 #define KRB5_TGS_NAME ("krbtgt")
-
+#define KRB5_WELLKNOWN_NAME ("ANONYMOUS")
+#define KRB5_ANON_NAME ("ANONYMOUS")
 #define KRB5_DIGEST_NAME ("digest")
 
 typedef enum {