diff --git a/skeletons/xer_decoder.c b/skeletons/xer_decoder.c
index f63e1e9..299a7c1 100644
--- a/skeletons/xer_decoder.c
+++ b/skeletons/xer_decoder.c
@@ -27,7 +27,7 @@
 	} else {
 		/* If context is not given, be security-conscious anyway */
 		memset(&s_codec_ctx, 0, sizeof(s_codec_ctx));
-		s_codec_ctx.max_stack_size = _ASN_DEFAULT_STACK_MAX;
+		s_codec_ctx.max_stack_size = ASN__DEFAULT_STACK_MAX;
 		opt_codec_ctx = &s_codec_ctx;
 	}