diff --git a/common/src/x86emitter/cpudetect.cpp b/common/src/x86emitter/cpudetect.cpp
index 47910bac92..de917bb660 100644
--- a/common/src/x86emitter/cpudetect.cpp
+++ b/common/src/x86emitter/cpudetect.cpp
@@ -197,8 +197,10 @@ void x86capabilities::Identify()
 	u32 cmds;
 
 	//AMD 64 STUFF
+#ifdef __x86_64__
 	u32 x86_64_8BITBRANDID;
 	u32 x86_64_12BITBRANDID;
+#endif
 
 	memzero( VendorName );
 	__cpuid( regs, 0 );
@@ -227,7 +229,9 @@ void x86capabilities::Identify()
 		Model		= (regs[ 0 ] >>  4) & 0xf;
 		FamilyID	= (regs[ 0 ] >>  8) & 0xf;
 		TypeID		= (regs[ 0 ] >> 12) & 0x3;
+#ifdef __x86_64__
 		x86_64_8BITBRANDID	=  regs[ 1 ] & 0xff;
+#endif
 		Flags		=  regs[ 3 ];
 		Flags2		=  regs[ 2 ];
 	}
@@ -238,7 +242,9 @@ void x86capabilities::Identify()
 	{
 		__cpuid( regs, 0x80000001 );
 
+#ifdef __x86_64__
 		x86_64_12BITBRANDID = regs[1] & 0xfff;
+#endif
 		EFlags2 = regs[ 2 ];
 		EFlags = regs[ 3 ];
 	}