--- rpl/scripts/Attic/Makefile.in	2010/08/09 13:52:16	1.19
+++ rpl/scripts/Attic/Makefile.in	2010/08/13 21:02:20	1.20
@@ -124,6 +124,7 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+IPV6 = @IPV6@
 LATEX = @LATEX@
 LDFLAGS = @LDFLAGS@
 LIBOBJS = @LIBOBJS@