diff --git a/pcsx2/x86/ix86-32/iR5900Arit.cpp b/pcsx2/x86/ix86-32/iR5900Arit.cpp
index 074a940e42..edd15d31ee 100644
--- a/pcsx2/x86/ix86-32/iR5900Arit.cpp
+++ b/pcsx2/x86/ix86-32/iR5900Arit.cpp
@@ -65,7 +65,8 @@ void recADD_constv(int info, int creg, int vreg)
 {
 	pxAssert( !(info&PROCESS_EE_XMM) );
 
-	if(!g_cpuConstRegs[ creg ].UL[0]) {
+	// Fixme: MMX problem
+	if(0/*!g_cpuConstRegs[ creg ].UL[0]*/) {
 		int mmreg = _allocMMXreg(-1, MMX_GPR+_Rd_, MODE_WRITE);
 		SetMMXstate();
 
@@ -200,7 +201,8 @@ void recDADD_constv(int info, int creg, int vreg)
 {
 	pxAssert( !(info&PROCESS_EE_XMM) );
 
-	if( g_cpuConstRegs[ creg ].UL[0] == 0 && g_cpuConstRegs[ creg ].UL[1] == 0 && _hasFreeMMXreg() ) {
+	// Fixme: MMX problem
+	if(0/* g_cpuConstRegs[ creg ].UL[0] == 0 && g_cpuConstRegs[ creg ].UL[1] == 0 && _hasFreeMMXreg() */) {
 		// copy
 		int mmreg = _allocMMXreg(-1, MMX_GPR+_Rd_, MODE_WRITE);
 		if( EEINST_ISLIVE1(_Rd_) ) MOVQMtoR(mmreg, (int)&cpuRegs.GPR.r[ vreg ].UL[ 0 ]);
@@ -342,7 +344,8 @@ void recSUB_constt(int info)
 	EEINST_SETSIGNEXT(_Rs_);
 	EEINST_SETSIGNEXT(_Rd_);
 
-	if(!g_cpuConstRegs[_Rt_].UL[0]) {
+	// Fixme: MMX problem
+	if(0/*!g_cpuConstRegs[_Rt_].UL[0]*/) {
 		int mmreg = _allocMMXreg(-1, MMX_GPR+_Rd_, MODE_WRITE);
 		SetMMXstate();
 
@@ -675,7 +678,8 @@ void recOR_constv(int info, int creg, int vreg)
 {
 	pxAssert( !(info & PROCESS_EE_XMM) );
 
-	if(_Rd_ != vreg && _hasFreeMMXreg()) {
+	// Fixme: MMX problem
+	if(0/*_Rd_ != vreg && _hasFreeMMXreg()*/) {
 		int rdreg = _allocMMXreg(-1, MMX_GPR+_Rd_, MODE_WRITE);
 		SetMMXstate();
 
@@ -738,7 +742,8 @@ void recXOR_constv(int info, int creg, int vreg)
 {
 	pxAssert( !(info & PROCESS_EE_XMM) );
 
-	if(_Rd_ != vreg && _hasFreeMMXreg()) {
+	// Fixme: MMX problem
+	if(0/*_Rd_ != vreg && _hasFreeMMXreg()*/) {
 		int rdreg = _allocMMXreg(-1, MMX_GPR+_Rd_, MODE_WRITE);
 		SetMMXstate();
 		MOVQMtoR(rdreg, (u32)&cpuRegs.GPR.r[vreg].UL[0] );
@@ -800,7 +805,8 @@ void recNOR_constv(int info, int creg, int vreg)
 {
 	pxAssert( !(info & PROCESS_EE_XMM) );
 
-	if(_Rd_ != vreg && _hasFreeMMXreg()) {
+	// Fixme: MMX problem
+	if(0/*_Rd_ != vreg && _hasFreeMMXreg()*/) {
 		int rdreg = _allocMMXreg(-1, MMX_GPR+_Rd_, MODE_WRITE);
 		int t0reg = _allocMMXreg(-1, MMX_TEMP, 0);
 
diff --git a/pcsx2/x86/ix86-32/iR5900Branch.cpp b/pcsx2/x86/ix86-32/iR5900Branch.cpp
index c906271f20..997a4a3452 100644
--- a/pcsx2/x86/ix86-32/iR5900Branch.cpp
+++ b/pcsx2/x86/ix86-32/iR5900Branch.cpp
@@ -192,9 +192,10 @@ void recSetBranchEQ(int info, int bne, int process)
 
 void recSetBranchL(int ltz)
 {
-	int regs = _checkMMXreg(MMX_GPR+_Rs_, MODE_READ);
+	// Fixme: MMX problem
+	int regs;/* = _checkMMXreg(MMX_GPR+_Rs_, MODE_READ);*/
 
-	if( regs >= 0 ) {
+	/*if( regs >= 0 ) {
 
 		int t0reg = _allocMMXreg(-1, MMX_TEMP, 0);
 
@@ -213,7 +214,7 @@ void recSetBranchL(int ltz)
 		else j32Ptr[ 0 ] = JNZ32( 0 );
 
 		return;
-	}
+	}*/
 	
 	regs = _checkXMMreg(XMMTYPE_GPRREG, _Rs_, MODE_READ);
 
diff --git a/pcsx2/x86/ix86-32/iR5900Move.cpp b/pcsx2/x86/ix86-32/iR5900Move.cpp
index 14e38aa41e..e434372949 100644
--- a/pcsx2/x86/ix86-32/iR5900Move.cpp
+++ b/pcsx2/x86/ix86-32/iR5900Move.cpp
@@ -442,7 +442,8 @@ void recMOVZtemp_consts(int info)
 
 void recMOVZtemp_constt(int info)
 {
-	if( _hasFreeXMMreg() ) {
+	// Fixme: MMX problem
+	if(0/* _hasFreeXMMreg() */) {
 		int t0reg = _allocMMXreg(-1, MMX_TEMP, 0);
 		MOVQMtoR(t0reg, (int)&cpuRegs.GPR.r[ _Rs_ ].UL[ 0 ]);
 		MOVQRtoM((int)&cpuRegs.GPR.r[ _Rd_ ].UL[ 0 ], t0reg);
@@ -460,7 +461,8 @@ void recMOVZtemp_(int info)
 {
 	int t0reg = -1;
 
-	if( _hasFreeXMMreg() )
+	// Fixme: MMX problem
+	if(0/* _hasFreeXMMreg() */)
 		t0reg = _allocMMXreg(-1, MMX_TEMP, 0);
 
 	MOV32MtoR( EAX, (int)&cpuRegs.GPR.r[ _Rt_ ].UL[ 0 ] );
@@ -519,7 +521,8 @@ void recMOVNtemp_consts(int info)
 
 void recMOVNtemp_constt(int info)
 {
-	if( _hasFreeXMMreg() ) {
+	// Fixme: MMX problem
+	if(0/* _hasFreeXMMreg() */) {
 		int t0reg = _allocMMXreg(-1, MMX_TEMP, 0);
 		MOVQMtoR(t0reg, (int)&cpuRegs.GPR.r[ _Rs_ ].UL[ 0 ]);
 		MOVQRtoM((int)&cpuRegs.GPR.r[ _Rd_ ].UL[ 0 ], t0reg);
@@ -537,7 +540,8 @@ void recMOVNtemp_(int info)
 {
 	int t0reg=-1;
 
-	if( _hasFreeXMMreg() )
+	// Fixme: MMX problem
+	if(0/* _hasFreeXMMreg() */)
 		t0reg = _allocMMXreg(-1, MMX_TEMP, 0);
 
 	MOV32MtoR( EAX, (int)&cpuRegs.GPR.r[ _Rt_ ].UL[ 0 ] );
diff --git a/pcsx2/x86/ix86-32/iR5900Templates.cpp b/pcsx2/x86/ix86-32/iR5900Templates.cpp
index aa9145df52..f9c17a8786 100644
--- a/pcsx2/x86/ix86-32/iR5900Templates.cpp
+++ b/pcsx2/x86/ix86-32/iR5900Templates.cpp
@@ -70,9 +70,10 @@ void _deleteEEreg(int reg, int flush)
 // if not mmx, then xmm
 int eeProcessHILO(int reg, int mode, int mmx)
 {
-    int usemmx = mmx && _hasFreeMMXreg();
+	// Fixme: MMX problem
+    int usemmx = 0/*mmx && _hasFreeMMXreg()*/;
 	if( (usemmx || _hasFreeXMMreg()) || !(g_pCurInstInfo->regs[reg]&EEINST_LASTUSE) ) {
-		if( usemmx ) return _allocMMXreg(-1, MMX_GPR+reg, mode);
+		//if( usemmx ) return _allocMMXreg(-1, MMX_GPR+reg, mode);
 		return _allocGPRtoXMMreg(-1, reg, mode);
 	}