diff --git a/cores/arduino/HID.cpp b/cores/arduino/HID.cpp
index 9904993..b508f10 100644
--- a/cores/arduino/HID.cpp
+++ b/cores/arduino/HID.cpp
@@ -253,7 +253,7 @@ bool Mouse_::isPressed(uint8_t b)
 //================================================================================
 //	Keyboard
 
-Keyboard_::Keyboard_() : _keyMap(0) 
+Keyboard_::Keyboard_() 
 {
 }
 
@@ -262,11 +262,6 @@ void Keyboard_::sendReport(KeyReport* keys)
 	HID_SendReport(2,keys,sizeof(KeyReport));
 }
 
-void Keyboard_::setKeyMap(KeyMap* keyMap)
-{
-	_keyMap = keyMap;
-}
-
 extern
 const uint8_t _asciimap[128] PROGMEM;
 
diff --git a/cores/arduino/USBAPI.h b/cores/arduino/USBAPI.h
index 6615fa8..3f71856 100644
--- a/cores/arduino/USBAPI.h
+++ b/cores/arduino/USBAPI.h
@@ -87,22 +87,11 @@ typedef struct
 	uint8_t keys[6];
 } KeyReport;
 
-//	Map a character into a key report
-//	Called from Print to map text to keycodes
-class KeyMap
-{
-public:
-	virtual void charToKey(int c, KeyReport* keyReport) = 0;
-};
-
-//	
 class Keyboard_ : public Print
 {
 private:
-	KeyMap* _keyMap;
 	KeyReport _keyReport;
 	void sendReport(KeyReport* keys);
-	void setKeyMap(KeyMap* keyMap);	
 public:
 	Keyboard_();
 	virtual size_t write(uint8_t k) {return type(k);};