diff --git a/src/lib/synergy/KeyState.cpp b/src/lib/synergy/KeyState.cpp
index 6adeb243..6d4a4436 100644
--- a/src/lib/synergy/KeyState.cpp
+++ b/src/lib/synergy/KeyState.cpp
@@ -722,7 +722,13 @@ KeyState::fakeAllKeysUp()
 }
 
 bool
-KeyState::isKeyDown(KeyButton button) const
+CKeyState::fakeMediaKey(KeyID id)
+{
+	return false;
+}
+
+bool
+CKeyState::isKeyDown(KeyButton button) const
 {
 	return (m_keys[button & kButtonMask] > 0);
 }
diff --git a/src/lib/synergy/KeyState.h b/src/lib/synergy/KeyState.h
index 3d148353..2cebe168 100644
--- a/src/lib/synergy/KeyState.h
+++ b/src/lib/synergy/KeyState.h
@@ -73,7 +73,7 @@ public:
 	virtual bool		fakeKeyUp(KeyButton button);
 	virtual void		fakeAllKeysUp();
 	virtual bool		fakeCtrlAltDel() = 0;
-	virtual bool		fakeMediaKey(KeyID id) = 0;
+	virtual bool		fakeMediaKey(KeyID id);
 	
 	virtual bool		isKeyDown(KeyButton) const;
 	virtual KeyModifierMask