diff --git a/src/asn1c/AltitudeAndDirection.h b/src/asn1c/AltitudeAndDirection.h
new file mode 100644
index 0000000..b5f1eaa
--- /dev/null
+++ b/src/asn1c/AltitudeAndDirection.h
@@ -0,0 +1,51 @@
+/*
+ * Generated by asn1c-0.9.28 (http://lionet.info/asn1c)
+ * From ASN.1 module "HNBAP-IEs"
+ * 	found in "../../asn1/hnbap/HNBAP-IEs.asn"
+ * 	`asn1c -gen-PER -fnative-types`
+ */
+
+#ifndef	_AltitudeAndDirection_H_
+#define	_AltitudeAndDirection_H_
+
+
+#include <asn_application.h>
+
+/* Including external dependencies */
+#include <NativeEnumerated.h>
+#include <NativeInteger.h>
+#include <constr_SEQUENCE.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Dependencies */
+typedef enum directionOfAltitude {
+	directionOfAltitude_height	= 0,
+	directionOfAltitude_depth	= 1
+} e_directionOfAltitude;
+
+/* AltitudeAndDirection */
+typedef struct AltitudeAndDirection {
+	long	 directionOfAltitude;
+	long	 altitude;
+	/*
+	 * This type is extensible,
+	 * possible extensions are below.
+	 */
+	
+	/* Context for parsing across buffer boundaries */
+	asn_struct_ctx_t _asn_ctx;
+} AltitudeAndDirection_t;
+
+/* Implementation */
+/* extern asn_TYPE_descriptor_t asn_DEF_directionOfAltitude_2;	// (Use -fall-defs-global to expose) */
+extern asn_TYPE_descriptor_t asn_DEF_AltitudeAndDirection;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _AltitudeAndDirection_H_ */
+#include <asn_internal.h>