diff --git a/lib/asn1/k5.asn1 b/lib/asn1/k5.asn1
index 23e667fdb..356ccb03f 100644
--- a/lib/asn1/k5.asn1
+++ b/lib/asn1/k5.asn1
@@ -111,7 +111,9 @@ ENCTYPE ::= INTEGER {
 	ETYPE_DES_CBC_NONE(-0x1000),
 	ETYPE_DES3_CBC_NONE(-0x1001),
 	ETYPE_DES_CFB64_NONE(-0x1002),
-	ETYPE_DES_PCBC_NONE(-0x1003)
+	ETYPE_DES_PCBC_NONE(-0x1003),
+	ETYPE_DIGEST_MD5_NONE(-0x1004),		-- private use, lukeh@padl.com
+	ETYPE_CRAM_MD5_NONE(-0x1005)		-- private use, lukeh@padl.com
 }
 
 -- this is sugar to make something ASN1 does not have: unsigned