diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 368361e..0736ada 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.0.  Last change: 2017 Apr 23
+*todo.txt*      For Vim version 8.0.  Last change: 2017 Apr 28
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -111,11 +111,16 @@
 - Difference between two engines: ".*\zs\/\@>\/" on text "///"
   (Chris Paul, 2016 Nov 13)  New engine not greedy enough?
 
+With foldmethod=syntax and nofoldenable comment highlighting isn't removed.
+(Marcin Szewczyk, 2017 Apr 26)
+
 Running test_gui and test_gui_init with Motif sometimes kills the window
 manager.  Problem with Motif?
 
 Memory leak in test97?  The string is actually freed.  Weird.
 
+Patch for shellescape(). (Christian Brabandt, 2017 Apr 20, #1590)
+
 Patch for flickering redraw. (Hirohito Higashi, 2017 Apr 23, #1637)
 
 New value "uselast" for 'switchbuf'. (Lemonboy, 2017 Apr 23, #1652)
@@ -246,6 +251,9 @@
 
 Patch for 'cursorlinenr' option. (Ozaki Kiichi, 2016 Nov 30)
 
+When 'completeopt' has "noselect" does not insert a newline. (Lifepillar, 2017
+Apr 23, #1653)
+
 Window resizing with 'winfixheight': With a vertical split the height changes
 anyway. (Tommy allen, 2017 Feb 21, #1502)
 
@@ -355,6 +363,10 @@
 Assume the system converts between the actual encoding of the filesystem to
 the system encoding (usually utf-8).
 
+Using ":tab drop file" does not trigger BufEnter or TabEnter events.
+(Andy Stewart, 2017 Apr 27, #1660)
+Autocommands blocked in do_arg_all().  Supposed to happen later?
+
 'hlsearch' interferes with a Conceal match. (Rom Grk, 2016 Aug 9)
 
 Patch to add context information to quickfix/location list. (Yegappan