diff --git a/media/mtp/MtpEventPacket.h b/media/mtp/MtpEventPacket.h
index a8779fd..3f3b6a3 100644
--- a/media/mtp/MtpEventPacket.h
+++ b/media/mtp/MtpEventPacket.h
@@ -20,6 +20,8 @@
 #include "MtpPacket.h"
 #include "mtp.h"
 
+class IMtpHandle;
+
 namespace android {
 
 class MtpEventPacket : public MtpPacket {
@@ -29,8 +31,8 @@
     virtual             ~MtpEventPacket();
 
 #ifdef MTP_DEVICE
-    // write our data to the given file descriptor
-    int                 write(int fd);
+    // write our data to the given usb handle
+    int                 write(IMtpHandle *h);
 #endif
 
 #ifdef MTP_HOST