INSTALL.texi: bison >= 1.29 required

diff --git a/Documentation/topdocs/INSTALL.texi b/Documentation/topdocs/INSTALL.texi
index 87965ea67143b3822510eaf0b5ea05887b34019d..2110302031ce7cce3198a26b4a91c64700e8f613 100644 (file)
--- a/Documentation/topdocs/INSTALL.texi
+++ b/Documentation/topdocs/INSTALL.texi
@@ -111,7 +111,7 @@ newer).  EGCS and 2.x are known to cause crashes.
 
 @item @uref{ftp://ftp.gnu.org/gnu/make/,GNU Make} (version 3.78 or newer).
 
-@item @uref{http://www.gnu.org/software/bison/,Bison} (version 1.25 or
+@item @uref{http://www.gnu.org/software/bison/,Bison} (version 1.29 or
 newer, but not 1.50 or 1.75).
 
 @item @uref{http://www.gnu.org/software/gettext/gettext.html,gettext}.