diff --git a/package/cream_api.ini b/package/cream_api.ini
index f552081..f98d369 100644
--- a/package/cream_api.ini
+++ b/package/cream_api.ini
@@ -49,6 +49,7 @@ disable_steamapps_issubscribedapp = false
 1785140 = Hearts of Iron IV: No Step Back - "Katyusha" (Pre-Order Bonus)
 1880650 = Hearts of Iron IV: By Blood Alone
 1880660 = Hearts of Iron IV: By Blood Alone (Pre-Order Bonus)
+2183930 = Hearts of Iron IV: Arms Against Tyranny
 447680 = Stellaris: Symbols of Domination
 447683 = Stellaris: Arachnoid Portrait Pack
 447681 = Stellaris: Sign-up Campaign Bonus