diff --git a/src/rua/RUA_CauseProtocol.h b/src/rua/RUA_CauseProtocol.h
new file mode 100644
index 0000000..a1d8f11
--- /dev/null
+++ b/src/rua/RUA_CauseProtocol.h
@@ -0,0 +1,56 @@
+/*
+ * Generated by asn1c-0.9.28 (http://lionet.info/asn1c)
+ * From ASN.1 module "RUA-IEs"
+ * 	found in "../../asn1/rua/RUA-IEs.asn"
+ */
+
+#ifndef	_RUA_CauseProtocol_H_
+#define	_RUA_CauseProtocol_H_
+
+
+#include <asn_application.h>
+
+/* Including external dependencies */
+#include <NativeEnumerated.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Dependencies */
+typedef enum RUA_CauseProtocol {
+	RUA_CauseProtocol_transfer_syntax_error	= 0,
+	RUA_CauseProtocol_abstract_syntax_error_reject	= 1,
+	RUA_CauseProtocol_abstract_syntax_error_ignore_and_notify	= 2,
+	RUA_CauseProtocol_message_not_compatible_with_receiver_state	= 3,
+	RUA_CauseProtocol_semantic_error	= 4,
+	RUA_CauseProtocol_unspecified	= 5,
+	RUA_CauseProtocol_abstract_syntax_error_falsely_constructed_message	= 6
+	/*
+	 * Enumeration is extensible
+	 */
+} e_RUA_CauseProtocol;
+
+/* RUA_CauseProtocol */
+typedef long	 RUA_CauseProtocol_t;
+
+/* Implementation */
+extern asn_TYPE_descriptor_t asn_DEF_RUA_CauseProtocol;
+asn_struct_free_f RUA_CauseProtocol_free;
+asn_struct_print_f RUA_CauseProtocol_print;
+asn_constr_check_f RUA_CauseProtocol_constraint;
+ber_type_decoder_f RUA_CauseProtocol_decode_ber;
+der_type_encoder_f RUA_CauseProtocol_encode_der;
+xer_type_decoder_f RUA_CauseProtocol_decode_xer;
+xer_type_encoder_f RUA_CauseProtocol_encode_xer;
+per_type_decoder_f RUA_CauseProtocol_decode_uper;
+per_type_encoder_f RUA_CauseProtocol_encode_uper;
+per_type_decoder_f RUA_CauseProtocol_decode_aper;
+per_type_encoder_f RUA_CauseProtocol_encode_aper;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _RUA_CauseProtocol_H_ */
+#include <asn_internal.h>