diff --git a/hw/xwin/InitInput.c b/hw/xwin/InitInput.c
index 395b533fc..36346b7e1 100644
--- a/hw/xwin/InitInput.c
+++ b/hw/xwin/InitInput.c
@@ -39,7 +39,6 @@
 
 #ifdef XWIN_CLIPBOARD
 int winProcEstablishConnection(ClientPtr /* client */ );
-int winProcQueryTree(ClientPtr /* client */ );
 int winProcSetSelectionOwner(ClientPtr /* client */ );
 #endif
 
diff --git a/hw/xwin/winglobals.c b/hw/xwin/winglobals.c
index b3ca29592..d28132247 100644
--- a/hw/xwin/winglobals.c
+++ b/hw/xwin/winglobals.c
@@ -85,7 +85,6 @@ pthread_mutex_t g_pmTerminating = PTHREAD_MUTEX_INITIALIZER;
  * Wrapped DIX functions
  */
 winDispatchProcPtr winProcEstablishConnectionOrig = NULL;
-winDispatchProcPtr winProcQueryTreeOrig = NULL;
 winDispatchProcPtr winProcSetSelectionOwnerOrig = NULL;
 
 /*
diff --git a/hw/xwin/winglobals.h b/hw/xwin/winglobals.h
index 4faba9eb7..58a919c65 100644
--- a/hw/xwin/winglobals.h
+++ b/hw/xwin/winglobals.h
@@ -71,7 +71,6 @@ typedef int (*winDispatchProcPtr) (ClientPtr);
  * Wrapped DIX functions
  */
 extern winDispatchProcPtr winProcEstablishConnectionOrig;
-extern winDispatchProcPtr winProcQueryTreeOrig;
 extern winDispatchProcPtr winProcSetSelectionOwnerOrig;
 #endif