diff --git a/GNUmakefile b/GNUmakefile
new file mode 100644
index 0000000..36ec133
--- /dev/null
+++ b/GNUmakefile
@@ -0,0 +1,2 @@
+NEWS.html: NEWS.adoc
+	asciidoc -b html5 -a icons -a data-uri --theme ladi -o NEWS.html NEWS.adoc