--- a/runtime/doc/version7.txt
+++ b/runtime/doc/version7.txt
@@ -1,4 +1,4 @@
-*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Feb 07
+*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Feb 11
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -22,6 +22,7 @@ Vim script enhancements			|new-vim-scrip
 KDE support				|new-KDE|
 Translated manual pages			|new-manpage-trans|
 Internal grep				|new-vimgrep|
+POSIX compatibility			|new-posix|
 Various new items			|new-items-7|
 
 IMPROVEMENTS				|improvements-7|
@@ -94,6 +95,9 @@ non-latin1 environment, such as Russian.
 Previously Vim would exit when there are two windows, both of them displaying
 a help file, and using ":quit".  Now only the window is closed.
 
+"-w {scriptout}" only works when {scriptout} doesn't start with a digit.
+Otherwise it's used to set the 'window' option.
+
 ==============================================================================
 NEW FEATURES						*new-7*
 
@@ -158,6 +162,31 @@ patterns, this also allows grepping in c
 |:vimgrep|.
 
 
+POSIX compatibility					*new-posix*
+-------------------
+
+The POSIX test suite was used to verify POSIX compatibility.  A number of
+problems have been fixed to make Vim more POSIX compatible.  Some of them
+conflict with traditional Vi or expected behavior.  The $VIM_POSIX environment
+variable can be set to get POSIX compatibility.  See |posix|.
+
+Items that were fixed for both Vi and POSIX compatibilty:
+- repeating "R" with a count only overwrites text once; added the 'X' flag to
+  'cpoptions' |cpo-X|
+- a vertical movement command that moves to a non-existing line fails; added
+  the '-' flag to 'cpoptions' |cpo--|
+- when preserving a file and doing ":q!" the file can be recovered; added the
+  '&' flag to 'cpoptions' |cpo-&|
+- The 'window' option is partly implemented.  It specifies how much CTRL-F and
+  CTRL-B scroll when there is one window.  The "-w {number}" argument is now
+  accepted.  "-w {scriptout}" only works when {scriptout} doesn't start with a
+  digit.
+- Allow "-c{command}" argument, no space between "-c" and {command}.
+- When writing a file with ":w!" don't reset 'readonly' when 'Z' is present in
+  'cpoptions'.
+
+
+
 Various new items					*new-items-7*
 -----------------
 
@@ -761,4 +790,27 @@ When using ":s" or "&" to repeat the las
 the cursor in the last column, put the cursor in the last column again.  This
 is Vi compatible.
 
+Vim is not fully POSIX compliant but sticks with traditional Vi behavior.
+Added a few flags in 'cpoptions' to behave the POSIX way when wanted.  The
+$VIM_POSIX environment variable is checked to set the default.
+
+Appending to a register didn't insert a line break like Vi.  Added the '>'
+flag to 'cpoptions' for this.
+
+Using "I" in a line with only blanks appended to the line.  This is not Vi
+compatible.  Added the 'H' flag in 'coptions' for this.
+
+When joining multiple lines the cursor would be at the last joint, but Vi
+leaves it at the position where "J" would put it.  Added the 'q' flag in
+'cpoptions' for this.
+
+Autoindent didn't work for ":insert" and ":append".
+
+Using ":append" in an empty buffer kept the dummy line.  Now it's deleted to
+be Vi compatible.
+
+When reading commands from a file and stdout goes to a terminal, would still
+request the xterm version.  Vim can't read it, thus the output went to the
+shell and caused trouble there.
+
  vim:tw=78:ts=8:ft=help:norl: