--- a/runtime/doc/quickfix.txt
+++ b/runtime/doc/quickfix.txt
@@ -1,4 +1,4 @@
-*quickfix.txt*  For Vim version 7.0aa.  Last change: 2005 Jul 25
+*quickfix.txt*  For Vim version 7.0aa.  Last change: 2005 Jul 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -110,6 +110,11 @@ The following quickfix commands can be u
 			Read the error file.  Just like ":cfile" but don't
 			jump to the first error.
 
+							*:cad* *:caddfile*
+:cad[dfile] [errorfile]	Read the error file and add the errors from the
+			errorfile to the current quickfix list. If a quickfix
+			list is not present, then a new list is created.
+
 						*:cb* *:cbuffer* *E681*
 :cb[uffer] [bufnr]	Read the error list from the current buffer.
 			When [bufnr] is given it must be the number of a
@@ -118,6 +123,19 @@ The following quickfix commands can be u
 			A range can be specified for the lines to be used.
 			Otherwise all lines in the buffer are used.
 
+							*:cex* *:cexpr*
+:cex[pr][!] {expr}	Create a quickfix list using the result of {expr}.
+			If {expr} is a String, then each new-line terminated
+			line in the String is processed using 'errorformat'
+			and the result is added to the quickfix list.
+			If {expr} is a List, then each String item in the list
+			is processed and added to the quickfix list.
+			Non String items in the List are ignored. See |:cc|
+			for [!].
+			Examples: >
+				:cexpr system('grep -n xyz *')
+				:cexpr getline(1, '$')
+<
 							*:cl* *:clist*
 :cl[ist] [from] [, [to]]
 			List all errors that are valid |quickfix-valid|.