windows.dragdrop-listener: Fix the other using!

diff --git a/basis/windows/dragdrop-listener/dragdrop-listener.factor b/basis/windows/dragdrop-listener/dragdrop-listener.factor
index 505832d0c24d4f04b8c4114f0adfbb80ef934d62..67437415b56cc1bb01d4bc02323a9787711abba6 100644 (file)
--- a/basis/windows/dragdrop-listener/dragdrop-listener.factor
+++ b/basis/windows/dragdrop-listener/dragdrop-listener.factor
@@ -1,9 +1,9 @@
 ! Copyright (C) 2008, 2009 Joe Groff, Slava Pestov.
 ! Copyright (C) 2017-2018 Alexander Ilin.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors alien.accessors alien.data alien.strings
-classes.struct io.encodings.utf16n kernel make math namespaces
-prettyprint sequences specialized-arrays
+USING: accessors alien.accessors alien.c-types alien.data
+alien.strings classes.struct io.encodings.utf16n kernel make
+math namespaces prettyprint sequences specialized-arrays
 ui.backend.windows ui.gadgets.worlds ui.gestures
 ui.tools.listener windows.com windows.com.wrapper
 windows.dropfiles windows.kernel32 windows.ole32 windows.shell32