diff --git a/source3/libads/kerberos_verify.c b/source3/libads/kerberos_verify.c
index 8502902..05a2171 100644
--- a/source3/libads/kerberos_verify.c
+++ b/source3/libads/kerberos_verify.c
@@ -309,6 +309,12 @@ static krb5_error_code ads_secrets_verify_ticket(krb5_context context,
 	char *password_s = NULL;
 	krb5_data password;
 	krb5_enctype enctypes[] = { 
+#ifdef ENCTYPE_AES128_CTS_HMAC_SHA1_96
+		ENCTYPE_AES128_CTS_HMAC_SHA1_96,
+#endif
+#ifdef ENCTYPE_AES256_CTS_HMAC_SHA1_96	
+		ENCTYPE_AES256_CTS_HMAC_SHA1_96,
+#endif
 #if defined(ENCTYPE_ARCFOUR_HMAC)
 		ENCTYPE_ARCFOUR_HMAC,
 #endif
diff --git a/source3/libsmb/clikrb5.c b/source3/libsmb/clikrb5.c
index aa98d76..0d1ff1e 100644
--- a/source3/libsmb/clikrb5.c
+++ b/source3/libsmb/clikrb5.c
@@ -817,6 +817,12 @@ int cli_krb5_get_ticket(const char *principal, time_t time_offset,
 	krb5_ccache ccdef = NULL;
 	krb5_auth_context auth_context = NULL;
 	krb5_enctype enc_types[] = {
+#ifdef ENCTYPE_AES128_CTS_HMAC_SHA1_96
+        ENCTYPE_AES128_CTS_HMAC_SHA1_96,
+#endif
+#ifdef ENCTYPE_AES256_CTS_HMAC_SHA1_96	
+        ENCTYPE_AES256_CTS_HMAC_SHA1_96,
+#endif
 #ifdef ENCTYPE_ARCFOUR_HMAC
 		ENCTYPE_ARCFOUR_HMAC,
 #endif