diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bbc057f3110f0d05d4377940e6282976c9956821..fdad22bccef5794c07d7941e0670e0a6f4b97145 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2008-06-09  Arnaud Charlet  <charlet@adacore.com
+
+	* doc/install.texi: Update requirements to build the Ada compiler.
+
 2008-06-08  Steven Bosscher  <stevenb.gcc@gmail.com>
 
 	* df-scan.c (struct df_scan_problem_data): Remove the
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 127f0659c90502e0faf59a6e4a4e3801d2997b03..8c5b6d4d99879e9f0cbb91613412ca8a58d6e0d4 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -1903,7 +1903,7 @@ and network filesystems.
 @section Building the Ada compiler
 
 In order to build GNAT, the Ada compiler, you need a working GNAT
-compiler (GNAT version 3.14 or later, or GCC version 3.1 or later).
+compiler (GCC version 3.4 or later).
 This includes GNAT tools such as @command{gnatmake} and
 @command{gnatlink}, since the Ada front end is written in Ada and
 uses some GNAT-specific extensions.