fix warnings
diff --git a/skeletons/INTEGER.h b/skeletons/INTEGER.h
index 9903362..5313b58 100644
--- a/skeletons/INTEGER.h
+++ b/skeletons/INTEGER.h
@@ -24,7 +24,7 @@
} asn_INTEGER_enum_map_t;
/* This type describes an enumeration for INTEGER and ENUMERATED types */
-typedef const struct asn_INTEGER_specifics_s {
+typedef struct asn_INTEGER_specifics_s {
const asn_INTEGER_enum_map_t *value2enum; /* N -> "tag"; sorted by N */
const unsigned int *enum2value; /* "tag" => N; sorted by tag */
int map_count; /* Elements in either map */