diff --git a/Android.mk b/Android.mk
index cacdee9..4e3929c 100644
--- a/Android.mk
+++ b/Android.mk
@@ -111,6 +111,7 @@
 	core/java/android/database/IContentObserver.aidl \
 	core/java/android/hardware/ISerialManager.aidl \
 	core/java/android/hardware/input/IInputManager.aidl \
+	core/java/android/hardware/input/IInputDevicesChangedListener.aidl \
 	core/java/android/hardware/usb/IUsbManager.aidl \
 	core/java/android/net/IConnectivityManager.aidl \
 	core/java/android/net/INetworkManagementEventObserver.aidl \