diff --git a/dix/property_priv.h b/dix/property_priv.h
index e452239e5..d540529f9 100644
--- a/dix/property_priv.h
+++ b/dix/property_priv.h
@@ -23,4 +23,6 @@ extern CallbackListPtr PropertyStateCallback;
 int dixLookupProperty(PropertyPtr *result, WindowPtr pWin, Atom proprty,
                       ClientPtr pClient, Mask access_mode);
 
+void DeleteAllWindowProperties(WindowPtr pWin);
+
 #endif /* _XSERVER_PROPERTY_PRIV_H */
diff --git a/dix/window.c b/dix/window.c
index c842b512f..ed60b081b 100644
--- a/dix/window.c
+++ b/dix/window.c
@@ -103,6 +103,7 @@ Equipment Corporation.
 #include "dix/colormap_priv.h"
 #include "dix/dix_priv.h"
 #include "dix/exevents_priv.h"
+#include "dix/property_priv.h"
 #include "dix/selection_priv.h"
 #include "os/auth.h"
 #include "os/client_priv.h"
diff --git a/include/property.h b/include/property.h
index 178c88dc9..6c879e6d9 100644
--- a/include/property.h
+++ b/include/property.h
@@ -65,6 +65,4 @@ extern _X_EXPORT int DeleteProperty(ClientPtr /*client */ ,
                                     WindowPtr /*pWin */ ,
                                     Atom /*propName */ );
 
-extern _X_EXPORT void DeleteAllWindowProperties(WindowPtr /*pWin */ );
-
 #endif                          /* PROPERTY_H */