diff --git a/services/inputflinger/InputManager.h b/services/inputflinger/InputManager.h
index 1173fa1..8f7551e 100644
--- a/services/inputflinger/InputManager.h
+++ b/services/inputflinger/InputManager.h
@@ -35,6 +35,7 @@
 #include <utils/RefBase.h>
 
 namespace android {
+class InputChannel;
 
 /*
  * The input manager is the core of the system event processing.
@@ -91,6 +92,9 @@
 
     virtual void setInputWindows(const Vector<InputWindowInfo>& handles);
 
+    virtual void registerInputChannel(const sp<InputChannel>& channel);
+    virtual void unregisterInputChannel(const sp<InputChannel>& channel);
+
 private:
     sp<InputReaderInterface> mReader;
     sp<InputReaderThread> mReaderThread;