diff --git a/src/s1ap/asn1c/asnGenFiles/OverloadAction.h b/src/s1ap/asn1c/asnGenFiles/OverloadAction.h
new file mode 100644
index 0000000..de7abd5
--- /dev/null
+++ b/src/s1ap/asn1c/asnGenFiles/OverloadAction.h
@@ -0,0 +1,61 @@
+/*
+ * Generated by asn1c-0.9.29 (http://lionet.info/asn1c)
+ * From ASN.1 module "S1AP-IEs"
+ * 	found in "./asn1c/S1AP-IEs.asn"
+ * 	`asn1c -fcompound-names -fno-include-deps -gen-PER -findirect-choice -pdu=S1AP-PDU`
+ */
+
+#ifndef	_OverloadAction_H_
+#define	_OverloadAction_H_
+
+
+#include <asn_application.h>
+
+/* Including external dependencies */
+#include <NativeEnumerated.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Dependencies */
+typedef enum OverloadAction {
+	OverloadAction_reject_non_emergency_mo_dt	= 0,
+	OverloadAction_reject_rrc_cr_signalling	= 1,
+	OverloadAction_permit_emergency_sessions_and_mobile_terminated_services_only	= 2,
+	/*
+	 * Enumeration is extensible
+	 */
+	OverloadAction_permit_high_priority_sessions_and_mobile_terminated_services_only	= 3,
+	OverloadAction_reject_delay_tolerant_access	= 4,
+	OverloadAction_permit_high_priority_sessions_and_exception_reporting_and_mobile_terminated_services_only	= 5,
+	OverloadAction_not_accept_mo_data_or_delay_tolerant_access_from_CP_CIoT	= 6
+} e_OverloadAction;
+
+/* OverloadAction */
+typedef long	 OverloadAction_t;
+
+/* Implementation */
+extern asn_per_constraints_t asn_PER_type_OverloadAction_constr_1;
+extern asn_TYPE_descriptor_t asn_DEF_OverloadAction;
+extern const asn_INTEGER_specifics_t asn_SPC_OverloadAction_specs_1;
+asn_struct_free_f OverloadAction_free;
+asn_struct_print_f OverloadAction_print;
+asn_constr_check_f OverloadAction_constraint;
+ber_type_decoder_f OverloadAction_decode_ber;
+der_type_encoder_f OverloadAction_encode_der;
+xer_type_decoder_f OverloadAction_decode_xer;
+xer_type_encoder_f OverloadAction_encode_xer;
+oer_type_decoder_f OverloadAction_decode_oer;
+oer_type_encoder_f OverloadAction_encode_oer;
+per_type_decoder_f OverloadAction_decode_uper;
+per_type_encoder_f OverloadAction_encode_uper;
+per_type_decoder_f OverloadAction_decode_aper;
+per_type_encoder_f OverloadAction_encode_aper;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _OverloadAction_H_ */
+#include <asn_internal.h>