diff --git a/runelite-api/src/main/java/net/runelite/api/widgets/WidgetID.java b/runelite-api/src/main/java/net/runelite/api/widgets/WidgetID.java
index 4794cf8cc3..0bad099b02 100644
--- a/runelite-api/src/main/java/net/runelite/api/widgets/WidgetID.java
+++ b/runelite-api/src/main/java/net/runelite/api/widgets/WidgetID.java
@@ -169,6 +169,7 @@ public class WidgetID
 	public static final int CLAN_GROUP_ID = 701;
 	public static final int CLAN_GUEST_GROUP_ID = 702;
 	public static final int GRAVESTONE_GROUP_ID = 672;
+	public static final int POH_TREASURE_CHEST_INVENTORY_GROUP_ID = 674;
 
 	static class WorldMap
 	{
diff --git a/runelite-api/src/main/java/net/runelite/api/widgets/WidgetInfo.java b/runelite-api/src/main/java/net/runelite/api/widgets/WidgetInfo.java
index 1e20e0fdc6..513d9e345a 100644
--- a/runelite-api/src/main/java/net/runelite/api/widgets/WidgetInfo.java
+++ b/runelite-api/src/main/java/net/runelite/api/widgets/WidgetInfo.java
@@ -554,6 +554,8 @@ public enum WidgetInfo
 
 	CLAN_MEMBER_LIST(WidgetID.CLAN_GROUP_ID, WidgetID.Clan.MEMBERS),
 	CLAN_GUEST_MEMBER_LIST(WidgetID.CLAN_GUEST_GROUP_ID, WidgetID.ClanGuest.MEMBERS),
+
+	POH_TREASURE_CHEST_INVENTORY_CONTAINER(WidgetID.POH_TREASURE_CHEST_INVENTORY_GROUP_ID, 0),
 	;
 
 	private final int groupId;