1 files changed, 1 insertions, 1 deletions

diff --git a/README b/README
index dffa488..065994a 100644
--- a/README
+++ b/README
@@ -215,7 +215,7 @@ You'll also need:
 
 Additionally, for building from git:
 
-- autoconf >= 2.59
+- autoconf >= 2.64
 - automake >= 1.9
 - texinfo