-#include <E2N_E2AP-PDU.h>
-#include <E2N_SuccessfulOutcome.h>
-#include <E2N_UnsuccessfulOutcome.h>
-#include <E2N_ProtocolIE-Field.h>
-#include <E2N_ProtocolIE-Single-Container.h>
-#include <E2N_ProcedureCode.h>
+#include <E2AP-PDU.h>
+#include <SuccessfulOutcome.h>
+#include <UnsuccessfulOutcome.h>
+#include <ProtocolIE-Field.h>
+#include <ProtocolIE-SingleContainer.h>
+#include <ProcedureCode.h>