Index: advi-1.9/doc/Makefile.am
===================================================================
--- advi-1.9.orig/doc/Makefile.am
+++ advi-1.9/doc/Makefile.am
@@ -113,6 +113,8 @@ TEX_ENV		= TEXINPUTS=$(srcdir):$(top_src
 HEVEA_FLAGS	= -entities -I $(srcdir) -I $(top_srcdir)/tex
 HTMLC_FLAGS	= -I $(srcdir)/includes \
 		  -D CamlVersion '$(OCAMLVERSION)' \
+		  -D HOSTNAME "$(HOSTNAME)" \
+		  -D USER "$(USER)" \
 		  -D version '$(VERSION)'
 
 MV		= mv -f