encode ANY as open type for PER
diff --git a/skeletons/ANY.h b/skeletons/ANY.h
index 3df5b76..01579c2 100644
--- a/skeletons/ANY.h
+++ b/skeletons/ANY.h
@@ -26,6 +26,8 @@
 ber_type_decoder_f ANY_decode_ber;
 der_type_encoder_f ANY_encode_der;
 xer_type_encoder_f ANY_encode_xer;
+per_type_decoder_f ANY_decode_uper;
+per_type_encoder_f ANY_encode_uper;
 
 #define ANY_free         OCTET_STRING_free
 #define ANY_print        OCTET_STRING_print