diff --git a/types/screeps/index.d.ts b/types/screeps/index.d.ts
index c8aaa3ac8b..341aca8363 100644
--- a/types/screeps/index.d.ts
+++ b/types/screeps/index.d.ts
@@ -78,7 +78,7 @@ declare const COLORS_ALL: ColorConstant[];
 
 declare const CREEP_SPAWN_TIME: 3;
 declare const CREEP_LIFE_TIME: 1500;
-declare const CREEP_CLAIM_LIFE_TIME: 500;
+declare const CREEP_CLAIM_LIFE_TIME: 600;
 declare const CREEP_CORPSE_RATE: 0.2;
 
 declare const OBSTACLE_OBJECT_TYPES: [
@@ -634,6 +634,8 @@ declare const LOOK_TOMBSTONES: 'tombstone';
 declare const ORDER_SELL: "sell";
 declare const ORDER_BUY: "buy";
 
+declare const INVADERS_ENERGY_GOAL: number;
+
 declare const SYSTEM_USERNAME: string;
 
 declare const TOMBSTONE_DECAY_PER_PART: 5;