diff --git a/wadsrc/static/xlat/eternity.txt b/wadsrc/static/xlat/eternity.txt
index bc5159d11b..4db96f2da5 100644
--- a/wadsrc/static/xlat/eternity.txt
+++ b/wadsrc/static/xlat/eternity.txt
@@ -234,3 +234,20 @@ enum
 447 = 0, Exit_Normal(0)
 448 = 0, Exit_Secret(0)
 449 = 0, Teleport_NewMap(0)
+450 = 0, Line_Horizon(0)
+451 = 0, Floor_RaiseAndCrush(0)
+452 = 0, Floor_CrushStop(0)
+453 = 0, FloorAndCeiling_LowerByValue(0)
+454 = 0, FloorAndCeiling_RaiseByValue(0)
+457 = 0, Door_LockedOpen(0)
+458 = 0, Elevator_RaiseToNearest(0)
+459 = 0, Elevator_LowerToNearest(0)
+460 = 0, Elevator_MoveToFloor(0)
+461 = 0, Light_MaxNeighbor(0)
+462 = 0, ChangeSkill(0)
+463 = 0, Light_StrobeDoom(0)
+464 = 0, Generic_Floor(0)
+465 = 0, Generic_Ceiling(0)
+466 = 0, Floor_TransferTrigger(0)
+467 = 0, Floor_TransferNumeric(0)
+468 = 0, FloorAndCeiling_LowerRaise(0)