diff --git a/runtime/doc/version7.txt b/runtime/doc/version7.txt
index 127c93a..fa89204 100644
--- a/runtime/doc/version7.txt
+++ b/runtime/doc/version7.txt
@@ -1,4 +1,4 @@
-*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Jun 15
+*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Jun 17
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -661,6 +661,9 @@
 click scrolls it is now used immediately.  Previously Vim would need to be
 restarted.
 
+When using @= in an expression the value is expression @= contains.  ":let @=
+= value" can be used to set the register contents.
+
 ==============================================================================
 COMPILE TIME CHANGES					*compile-changes-7*
 
@@ -1131,4 +1134,8 @@
 character.  Put the character typed at the prompt back in the typeahead buffer
 so that mapping is done in the right mode.
 
+setbufvar() and setwinvar() did not give error messages.
+
+It was possible to set a variable with an illegal name, e.g. with setbufvar().
+
  vim:tw=78:ts=8:ft=help:norl: