diff --git a/libraries/ganalytics/src/sys_win32.cpp b/libraries/ganalytics/src/sys_win32.cpp
index ecef26e4..c2c913ef 100644
--- a/libraries/ganalytics/src/sys_win32.cpp
+++ b/libraries/ganalytics/src/sys_win32.cpp
@@ -11,38 +11,11 @@ QString Sys::getSystemInfo()
 	}
 	else
 	{
-		// We support only Windows NT (XP and up) - everything else is not interesting.
 		OSVERSIONINFOW osvi;
 		ZeroMemory(&osvi, sizeof(OSVERSIONINFOW));
 		GetVersionExW(&osvi);
-		QString os = QString("Windows NT %1.%2").arg(osvi.dwMajorVersion).arg(osvi.dwMinorVersion);
-
-#if defined(_WIN64)
-		// 64-bit programs run only on Win64
-		os.append("; Win64");
-		// determine CPU type
-		SYSTEM_INFO info;
-		ZeroMemory(&info, sizeof(SYSTEM_INFO));
-		GetNativeSystemInfo(&info);
-		auto arch = info.wProcessorArchitecture;
-		if(arch == PROCESSOR_ARCHITECTURE_AMD64)
-		{
-			os.append("; x64");
-		}
-		else if (arch == PROCESSOR_ARCHITECTURE_IA64)
-		{
-			os.append("; IA64");
-		}
-#elif defined(_WIN32)
-		// 32-bit programs run on both 32-bit and 64-bit Windows
-		// so must sniff
-		BOOL f64 = false;
-		if(IsWow64Process(GetCurrentProcess(), &f64) && f64)
-		{
-			os.append("; WOW64");
-		}
-#endif
-		return os;
+		cached = QString("Windows %1.%2").arg(osvi.dwMajorVersion).arg(osvi.dwMinorVersion);
+		return cached;
 	}
 }