introduce oer constraint code
diff --git a/skeletons/INTEGER.c b/skeletons/INTEGER.c
index b26a81f..1533b47 100644
--- a/skeletons/INTEGER.c
+++ b/skeletons/INTEGER.c
@@ -44,6 +44,7 @@
 	sizeof(asn_DEF_INTEGER_tags) / sizeof(asn_DEF_INTEGER_tags[0]),
 	asn_DEF_INTEGER_tags,	/* Same as above */
 	sizeof(asn_DEF_INTEGER_tags) / sizeof(asn_DEF_INTEGER_tags[0]),
+	0,	/* No OER visible constraints */
 	0,	/* No PER visible constraints */
 	0, 0,	/* No members */
 	0	/* No specifics */