Building from git requires newer tools

diff --git a/README.md b/README.md
index c5a8f02de4509d96e18771b6059d7bfb186681ff..7cdaa921b75bd650021dffb26ca628c087d7c8d1 100644 (file)
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ If you build from git, first build configure:
     $ ./bootstrap
 
 (You may need to do that twice. You also need libtool-1.4, 1.3 won't work.
-Automake 1.6 or newer is required, too.)
+Autoconf 2.69 or newer and Automake 1.11 or newer are required, too.)
 
 To compile a very clean version, use: