diff -r 4a5538e0ccbf -r e5b84f315be7 inc/HidDevice.h
--- a/inc/HidDevice.h	Thu May 22 07:50:02 2014 +0200
+++ b/inc/HidDevice.h	Thu May 22 08:17:14 2014 +0200
@@ -15,6 +15,7 @@
 class HidDevice
     {
 public:
+    HidDevice();
     int Open(const char* aPath);
     int Open(unsigned short aVendorId, unsigned short aProductId, const wchar_t* aSerialNumber);
     void Close();