diff --git a/plugins/GSdx/GSCrc.cpp b/plugins/GSdx/GSCrc.cpp
index f237a5b60e..4c7fd933e1 100644
--- a/plugins/GSdx/GSCrc.cpp
+++ b/plugins/GSdx/GSCrc.cpp
@@ -508,6 +508,7 @@ CRC::Game CRC::m_games[] =
 	{0x12804727, Jak3, EU, 0},
 	{0x644CFD03, Jak3, US, 0},
 	{0xDF659E77, JakX, EU, 0},
+	{0x3091E6FB, JakX, US, 0}, // FIXME not sure on US
 };
 
 map<uint32, CRC::Game*> CRC::m_map;
diff --git a/plugins/GSdx/GSRendererHW.cpp b/plugins/GSdx/GSRendererHW.cpp
index dafae3b3a6..c34c69cb96 100644
--- a/plugins/GSdx/GSRendererHW.cpp
+++ b/plugins/GSdx/GSRendererHW.cpp
@@ -850,6 +850,7 @@ GSRendererHW::Hacks::Hacks()
 	m_oo_list.push_back(HackEntry<OO_Ptr>(CRC::MajokkoALaMode2, CRC::RegionCount, &GSRendererHW::OO_MajokkoALaMode2));
 	m_oo_list.push_back(HackEntry<OO_Ptr>(CRC::Jak2, CRC::RegionCount, &GSRendererHW::OO_Jak));
 	m_oo_list.push_back(HackEntry<OO_Ptr>(CRC::Jak3, CRC::RegionCount, &GSRendererHW::OO_Jak));
+	m_oo_list.push_back(HackEntry<OO_Ptr>(CRC::JakX, CRC::RegionCount, &GSRendererHW::OO_Jak));
 
 	m_cu_list.push_back(HackEntry<CU_Ptr>(CRC::DBZBT2, CRC::RegionCount, &GSRendererHW::CU_DBZBT2));
 	m_cu_list.push_back(HackEntry<CU_Ptr>(CRC::MajokkoALaMode2, CRC::RegionCount, &GSRendererHW::CU_MajokkoALaMode2));