diff --git a/returnvalues/FwClassIds.h b/returnvalues/FwClassIds.h
index 120d1e2e7..916c573a3 100644
--- a/returnvalues/FwClassIds.h
+++ b/returnvalues/FwClassIds.h
@@ -65,9 +65,7 @@ enum {
 	POOL_VARIABLE_IF, //PVA 59
 	HOUSEKEEPING_MANAGER, //HKM 60
 	DLE_ENCODER, //DLEE 61
-	SERIAL_ANALYZER, //SERA 62
-	PUS_SERVICE_9, //PUS9 63
-	FILE_SYSTEM, //FLSY 64
+	PUS_SERVICE_9, //PUS9 62
 	FW_CLASS_ID_COUNT //is actually count + 1 !
 
 };