@@ -28,12 +28,12 @@
 	$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -o appfsd appfsd.o $(LIBS)
 
 appfsd.o: appfsd.c appfsd.tcl.h
 	$(CC) $(CPPFLAGS) $(CFLAGS) -o appfsd.o -c appfsd.c
 
-appfsd.tcl.h: appfsd.tcl
-	sed 's@[\\"]@\\&@g;s@^@   "@;s@$$@\\n"@' appfsd.tcl > appfsd.tcl.h.new
+appfsd.tcl.h: appfsd.tcl sha1.tcl
+	sed '/@@SHA1\.TCL@@/ r sha1.tcl' appfsd.tcl | sed '/@@SHA1\.TCL@@/ d' | sed 's@[\\"]@\\&@g;s@^@   "@;s@$$@\\n"@' > appfsd.tcl.h.new
 	mv appfsd.tcl.h.new appfsd.tcl.h
 
 install: appfsd
 	if [ ! -d '$(DESTDIR)$(sbindir)' ]; then mkdir -p '$(DESTDIR)$(sbindir)'; chmod 755 '$(DESTDIR)$(sbindir)'; fi
 	cp appfsd '$(DESTDIR)$(sbindir)/'