diff --git a/src/ranap/RANAP_MBMSSessionUpdate.h b/src/ranap/RANAP_MBMSSessionUpdate.h
new file mode 100644
index 0000000..515544b
--- /dev/null
+++ b/src/ranap/RANAP_MBMSSessionUpdate.h
@@ -0,0 +1,48 @@
+/*
+ * Generated by asn1c-0.9.28 (http://lionet.info/asn1c)
+ * From ASN.1 module "RANAP-PDU"
+ * 	found in "../../asn1/ranap/RANAP-PDU.asn"
+ */
+
+#ifndef	_RANAP_MBMSSessionUpdate_H_
+#define	_RANAP_MBMSSessionUpdate_H_
+
+
+#include <asn_application.h>
+
+/* Including external dependencies */
+#include "RANAP_IE.h"
+#include <asn_SEQUENCE_OF.h>
+#include <constr_SEQUENCE_OF.h>
+#include <constr_SEQUENCE.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* RANAP_MBMSSessionUpdate */
+typedef struct RANAP_MBMSSessionUpdate {
+	struct mBMSSessionUpdate_ies {
+		A_SEQUENCE_OF(RANAP_IE_t) list;
+		
+		/* Context for parsing across buffer boundaries */
+		asn_struct_ctx_t _asn_ctx;
+	} mBMSSessionUpdate_ies;
+	/*
+	 * This type is extensible,
+	 * possible extensions are below.
+	 */
+	
+	/* Context for parsing across buffer boundaries */
+	asn_struct_ctx_t _asn_ctx;
+} RANAP_MBMSSessionUpdate_t;
+
+/* Implementation */
+extern asn_TYPE_descriptor_t asn_DEF_RANAP_MBMSSessionUpdate;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _RANAP_MBMSSessionUpdate_H_ */
+#include <asn_internal.h>