diff --git a/Files b/Files
index be68c61ef..2a9f84370 100644
--- a/Files
+++ b/Files
@@ -37,15 +37,15 @@ beconf.h        botl.h          color.h         config.h        config1.h
 context.h       coord.h         decl.h          def_os2.h       dgn_file.h
 display.h       dlb.h           dungeon.h       engrave.h       extern.h
 flag.h          func_tab.h      global.h        hack.h          lev.h
-mail.h          mextra.h        mfndpos.h       micro.h         mkroom.h
-monattk.h       mondata.h       monflag.h       monst.h         monsym.h
-ntconf.h        obj.h           objclass.h      os2conf.h       patchlevel.h
-pcconf.h        permonst.h      prop.h          qtext.h         quest.h
-rect.h          region.h        rm.h            skills.h        sp_lev.h
-spell.h         system.h        tcap.h          timeout.h       tosconf.h
-tradstdc.h      trampoli.h      trap.h          unixconf.h      vision.h
-vmsconf.h       wceconf.h       winami.h        winprocs.h      wintype.h
-you.h           youprop.h
+lint.h          mail.h          mextra.h        mfndpos.h       micro.h
+mkroom.h        monattk.h       mondata.h       monflag.h       monst.h
+monsym.h        ntconf.h        obj.h           objclass.h      os2conf.h
+patchlevel.h    pcconf.h        permonst.h      prop.h          qtext.h
+quest.h         rect.h          region.h        rm.h            skills.h
+sp_lev.h        spell.h         system.h        tcap.h          timeout.h
+tosconf.h       tradstdc.h      trampoli.h      trap.h          unixconf.h
+vision.h        vmsconf.h       wceconf.h       winami.h        winprocs.h
+wintype.h       you.h           youprop.h
 (file for tty versions)
 wintty.h
 (files for X versions)
diff --git a/sys/unix/Makefile.src b/sys/unix/Makefile.src
index be4c00d7c..2c9ade47e 100644
--- a/sys/unix/Makefile.src
+++ b/sys/unix/Makefile.src
@@ -1,5 +1,5 @@
 #	NetHack Makefile.
-# NetHack 3.5  Makefile.src	$NHDT-Date: 1430897864 2015/05/06 07:37:44 $  $NHDT-Branch: master $:$NHDT-Revision: 1.39 $
+# NetHack 3.5  Makefile.src	$NHDT-Date: 1430958824 2015/05/07 00:33:44 $  $NHDT-Branch: master $:$NHDT-Revision: 1.40 $
 # NetHack 3.5  Makefile.src	$Date: 2012/01/20 03:41:33 $  $Revision: 1.37 $
 
 # Root of source tree:
@@ -627,7 +627,7 @@ wintty.o: ../win/tty/wintty.c $(HACK_H) ../include/dlb.h ../include/tcap.h
 Window.o: ../win/X11/Window.c ../include/xwindowp.h ../include/xwindow.h \
 		$(CONFIG_H) ../include/lint.h
 	$(CC) $(CFLAGS) -c ../win/X11/Window.c
-dialogs.o: ../win/X11/dialogs.c $(CONFIG_H)
+dialogs.o: ../win/X11/dialogs.c $(CONFIG_H) ../include/lint.h
 	$(CC) $(CFLAGS) -c ../win/X11/dialogs.c
 winX.o: ../win/X11/winX.c $(HACK_H) ../include/winX.h ../include/dlb.h \
 		../win/X11/nh72icon ../win/X11/nh56icon ../win/X11/nh32icon