www.mk | 1 +

diff --git a/www.mk b/www.mk
index c9e0b5d85f8cd861f09c8d97f19e242bc1f6fdc993c49345138274f5a007814a..baaaf0a22a185f0aeaa8790b20bcb8bfa8a73245dc76d63805103e16da343235 100644
--- a/www.mk
+++ b/www.mk
@@ -7,6 +7,7 @@
 pygost.html: *.texi
 	rm -f pygost.html/*.html
 	$(MAKEINFO) --html \
+		--set-customization-variable EXTRA_HEAD='<link rev="made" href="mailto:webmaster@cypherpunks.ru">' \
 		--set-customization-variable CSS_LINES='$(CSS)' \
 		--set-customization-variable SHOW_TITLE=0 \
 		--set-customization-variable USE_ACCESSKEY=0 \