GL_EXT_texture_rectangle, directory tree info
diff --git a/docs/RELNOTES-5.1 b/docs/RELNOTES-5.1
index 6cd3361..0a38006 100644
--- a/docs/RELNOTES-5.1
+++ b/docs/RELNOTES-5.1
@@ -24,6 +24,15 @@
 New Features in Mesa 5.1
 ------------------------
 
+New directory tree
+   The whole Mesa directory tree has been cleaned up and reorganized.
+   Some old stuff has been abandoned.  Lots of non-Unix makefiles will
+   have to be updated.
+
+   For now, autoconf/automake support has been removed.  New autoconf/automake
+   files will added if they meet certain criteria.
+
+
 GL_ATI_texture_env_combine3 extension
    This adds a few new texture combine modes.
    Contributed by Ian Romanick.
@@ -48,6 +57,9 @@
 GL_NV_light_max_exponent
    Lifts the 128 limit for max light exponent.
 
+GL_EXT_texture_rectangle
+   Identical to GL_NV_texture_rectangle
+
 
 
 Build System Changes
@@ -61,10 +73,6 @@
       Improvements/contributes are greatly appreciated.
    3. The Makefile.X11 files have been cleaned up in various ways
 
-NOTE: there are plans to completely reorganize the Mesa directory tree
-structure.  At that time, the GNU autoconf/autoconfig support will be
-removed.
-
 
 
 Source File Changes
@@ -151,4 +159,3 @@
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-5.1,v 1.10 2003/06/01 16:27:37 brianp Exp $