diff --git a/Source/Core/Core/PowerPC/Jit64/Jit.h b/Source/Core/Core/PowerPC/Jit64/Jit.h
index 53a846237f..d444f0f834 100644
--- a/Source/Core/Core/PowerPC/Jit64/Jit.h
+++ b/Source/Core/Core/PowerPC/Jit64/Jit.h
@@ -206,6 +206,7 @@ public:
 
 	void fmaddXX(UGeckoInstruction inst);
 	void fsign(UGeckoInstruction inst);
+	void fselx(UGeckoInstruction inst);
 	void stX(UGeckoInstruction inst); //stw sth stb
 	void rlwinmx(UGeckoInstruction inst);
 	void rlwimix(UGeckoInstruction inst);
diff --git a/Source/Core/Core/PowerPC/Jit64/Jit64_Tables.cpp b/Source/Core/Core/PowerPC/Jit64/Jit64_Tables.cpp
index a9c932b8ca..0007915089 100644
--- a/Source/Core/Core/PowerPC/Jit64/Jit64_Tables.cpp
+++ b/Source/Core/Core/PowerPC/Jit64/Jit64_Tables.cpp
@@ -358,7 +358,7 @@ static GekkoOPTemplate table63_2[] =
 	{20, &Jit64::fp_arith},              //"fsubx",    OPTYPE_FPU, FL_RC_BIT_F}},
 	{21, &Jit64::fp_arith},              //"faddx",    OPTYPE_FPU, FL_RC_BIT_F}},
 	{22, &Jit64::FallBackToInterpreter}, //"fsqrtx",   OPTYPE_FPU, FL_RC_BIT_F}},
-	{23, &Jit64::FallBackToInterpreter}, //"fselx",    OPTYPE_FPU, FL_RC_BIT_F}},
+	{23, &Jit64::fselx},                 //"fselx",    OPTYPE_FPU, FL_RC_BIT_F}},
 	{25, &Jit64::fp_arith},              //"fmulx",    OPTYPE_FPU, FL_RC_BIT_F}},
 	{26, &Jit64::frsqrtex},              //"frsqrtex", OPTYPE_FPU, FL_RC_BIT_F}},
 	{28, &Jit64::fmaddXX},               //"fmsubx",   OPTYPE_FPU, FL_RC_BIT_F}},
diff --git a/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp b/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp
index 68936082fa..a20dd17e89 100644
--- a/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp
+++ b/Source/Core/Core/PowerPC/Jit64/Jit_FloatingPoint.cpp
@@ -200,6 +200,39 @@ void Jit64::fsign(UGeckoInstruction inst)
 	fpr.UnlockAll();
 }
 
+void Jit64::fselx(UGeckoInstruction inst)
+{
+	INSTRUCTION_START
+	JITDISABLE(bJITFloatingPointOff);
+	FALLBACK_IF(inst.Rc);
+
+	int d = inst.FD;
+	int a = inst.FA;
+	int b = inst.FB;
+	int c = inst.FC;
+
+	fpr.Lock(a, b, c, d);
+	MOVSD(XMM0, fpr.R(a));
+	PXOR(XMM1, R(XMM1));
+	// XMM0 = XMM0 < 0 ? all 1s : all 0s
+	CMPSD(XMM0, R(XMM1), LT);
+	if (cpu_info.bSSE4_1)
+	{
+		MOVSD(XMM1, fpr.R(c));
+		BLENDVPD(XMM1, fpr.R(b));
+	}
+	else
+	{
+		MOVSD(XMM1, R(XMM0));
+		PAND(XMM0, fpr.R(b));
+		PANDN(XMM1, fpr.R(c));
+		POR(XMM1, R(XMM0));
+	}
+	fpr.BindToRegister(d, false);
+	MOVSD(fpr.RX(d), R(XMM1));
+	fpr.UnlockAll();
+}
+
 void Jit64::fmrx(UGeckoInstruction inst)
 {
 	INSTRUCTION_START