remove warnings
diff --git a/skeletons/INTEGER.c b/skeletons/INTEGER.c
index 56d02b4..6fa10e8 100644
--- a/skeletons/INTEGER.c
+++ b/skeletons/INTEGER.c
@@ -325,7 +325,7 @@
 INTEGER__xer_body_decode(asn_TYPE_descriptor_t *td, void *sptr, const void *chunk_buf, size_t chunk_size) {
 	INTEGER_t *st = (INTEGER_t *)sptr;
 	long dec_value;
-	long hex_value;
+	long hex_value = 0;
 	const char *lp;
 	const char *lstart = (const char *)chunk_buf;
 	const char *lstop = lstart + chunk_size;