diff --git a/lib/krb5/context.c b/lib/krb5/context.c
index 99bf1b419..a832a4971 100644
--- a/lib/krb5/context.c
+++ b/lib/krb5/context.c
@@ -882,11 +882,7 @@ krb5_kerberos_enctypes(krb5_context context)
 	ETYPE_AES256_CTS_HMAC_SHA1_96,
 	ETYPE_AES128_CTS_HMAC_SHA1_96,
 	ETYPE_DES3_CBC_SHA1,
-	ETYPE_DES3_CBC_MD5,
 	ETYPE_ARCFOUR_HMAC_MD5,
-	ETYPE_DES_CBC_MD5,
-	ETYPE_DES_CBC_MD4,
-	ETYPE_DES_CBC_CRC,
 	ETYPE_NULL
     };
     return p;