diff --git a/engines/ags/detection_tables.h b/engines/ags/detection_tables.h
index 0271d2c47d6..dc9ad43a07c 100644
--- a/engines/ags/detection_tables.h
+++ b/engines/ags/detection_tables.h
@@ -699,6 +699,7 @@ const PlainGameDescriptor GAME_NAMES[] = {
 	{ "intergalacticspacepancake", "Intergalactic Space Pancake!" },
 	{ "intothelight", "Into The Light" },
 	{ "invincibleisland", "Invincible Island" },
+	{ "ioawn4t", "If On A Winter's Night" },
 	{ "isnkill", "ISN: Kill!" },
 	{ "isos", "ISOS" },
 	{ "itsabugslife", "It's a Bugs Life" },
@@ -2329,6 +2330,7 @@ const AGSGameDescription GAME_DESCRIPTIONS[] = {
 	GAME_ENTRY("intothelight", "ITL.exe", "3b7cceb3e4bdb031dc5d8f290936e94b", 12146182),
 	GAME_ENTRY("invincibleisland", "Invincible.exe", "3b7cceb3e4bdb031dc5d8f290936e94b", 4218160),
 	GAME_ENTRY("isnkill", "ISN.exe", "4d17844029d8910fbaae1bdc99e250f2", 7932669),
+	GAME_ENTRY("ioawn4t", "ioawn4t.ags", "34455803b41269a1a2dd44cc8b2d549f", 884275141),
 	GAME_ENTRY("isos", "ISOS.exe", "06a03fe35791b0578068ab1873455463", 7362937),
 	GAME_ENTRY("itsabugslife", "It's a Bugs Life.exe", "c48d0beedcdc1b05e9e25dcd60de46a9", 201172081),
 	GAME_ENTRY("iwalkedapath", "I walked a path.exe", "fd3ecd8289bebadbf775fe8a13b9c5d7", 89018261),