diff --git a/README.md b/README.md
index 5e53d3b..e5ec773 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ To build Jehanne and play with it, you need to have git, qemu,
 gcc, binutils and bison installed.
 For example on Debian GNU/Linux 10 you should be able to get going with
 
-	sudo apt-get install libxt-dev libtool-bin git build-essential flex bison qemu-system autoconf autoconf-archive curl automake-1.15
+	sudo apt-get install libxt-dev libtool-bin git build-essential flex bison qemu-system autoconf autoconf-archive curl automake
 
 After the repository clone, you can give a look with
 
diff --git a/hacking b/hacking
index 98802a4..25a0786 160000
--- a/hacking
+++ b/hacking
@@ -1 +1 @@
-Subproject commit 98802a49e21d9728a67199d1a0b4492ec0120e56
+Subproject commit 25a07864883a939f1f5033e54535b405b3ba2f09