diff --git a/hidboot.h b/hidboot.h
index 7932efea..4d0b0b26 100644
--- a/hidboot.h
+++ b/hidboot.h
@@ -219,7 +219,7 @@ class HIDBoot : public USBHID //public USBDeviceConfig, public UsbConfigXtracter
         };
 
 public:
-        HIDBoot(USB *p, bool bRptProtoEnable=false);
+        HIDBoot(USB *p, bool bRptProtoEnable = false);
 
         virtual bool SetReportParser(uint8_t id, HIDReportParser *prs) {
                 pRptParser[id] = prs;
@@ -253,7 +253,7 @@ public:
 };
 
 template <const uint8_t BOOT_PROTOCOL>
-HIDBoot<BOOT_PROTOCOL>::HIDBoot(USB *p, bool bRptProtoEnable) :
+HIDBoot<BOOT_PROTOCOL>::HIDBoot(USB *p, bool bRptProtoEnable/* = false*/) :
 USBHID(p),
 qNextPollTime(0),
 bPollEnable(false),
@@ -458,7 +458,7 @@ uint8_t HIDBoot<BOOT_PROTOCOL>::Init(uint8_t parent, uint8_t port, bool lowspeed
         // Yes, mouse wants SetProtocol and SetIdle too!
         for(uint8_t i = 0; i < epMUL(BOOT_PROTOCOL); i++) {
                 USBTRACE2("\r\nInterface:", i);
-                rcode = SetProtocol(i, bRptProtoEnable ? HID_RPT_PROTOCOL : HID_BOOT_PROTOCOL);
+                rcode = SetProtocol(i, bRptProtoEnable ? HID_RPT_PROTOCOL : USB_HID_BOOT_PROTOCOL);
                 if(rcode) goto FailSetProtocol;
                 USBTRACE2("PROTOCOL SET HID_BOOT rcode:", rcode);
                 rcode = SetIdle(i, 0, 0);