diff -Nuar radvd-1.1.orig/Makefile.am radvd-1.1/Makefile.am
--- radvd-1.1.orig/Makefile.am	2008-01-24 02:03:17.000000000 -0800
+++ radvd-1.1/Makefile.am	2008-11-18 15:55:59.698396162 -0800
@@ -61,3 +61,5 @@
 	mkdir $(distdir)/redhat
 	cp -p $(srcdir)/redhat/radvd.init $(srcdir)/redhat/radvd.spec \
 		$(srcdir)/redhat/radvd.sysconfig $(distdir)/redhat
+
+gram.h: gram.y