diff --git a/README.md b/README.md
index a07b27e..f78e724 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 ## `aclocal`/`automake`
 
 	aclocal
+	autoheader -f
 	automake -a -f 
 
 ## `configure`