diff --git a/plugins/GSdx/GSCrc.cpp b/plugins/GSdx/GSCrc.cpp
index 328793956b..b01a904bee 100644
--- a/plugins/GSdx/GSCrc.cpp
+++ b/plugins/GSdx/GSCrc.cpp
@@ -554,6 +554,8 @@ CRC::Game CRC::m_games[] =
 	{0xC5473413, HarryPotterATCOS, NoRegion, 0}, // EU and US versions have the same CRC - Chamber Of Secrets
 	{0xE90BE9F8, HarryPotterATCOS, JP, 0 }, // Coca Cola original Version
 	{0x51E019BC, HarryPotterATPOA, NoRegion, 0 }, // EU and US versions have the same CRC - Prisoner of Azkaban
+	{0x99A8B4FF, HarryPotterATPOA, KO, 0 },
+	{0xA8901AD6, HarryPotterATPOA, JP, 0 }, // Harry Potter to Azkaban no Shuujin
 	{0x4C01B1B0, HarryPotterOOTP, US, 0}, // Order Of The Phoenix
 	{0x01A9BF0E, HarryPotterOOTP, EU, 0},
 	{0x230CB71D, SoulReaver2, US, 0},