Long overdue runtime update.
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index c4d6790..c900ff5 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1,4 +1,4 @@
-*quickref.txt* For Vim version 8.0. Last change: 2017 Sep 10
+*quickref.txt* For Vim version 8.0. Last change: 2017 Oct 19
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -780,6 +780,8 @@
'listchars' 'lcs' characters for displaying in list mode
'loadplugins' 'lpl' load plugin scripts when starting up
'luadll' name of the Lua dynamic library
+'mzschemedll' name of the MzScheme dynamic library
+'mzschemegcdll' name of the MzScheme dynamic library for GC
'macatsui' Mac GUI: use ATSUI text drawing
'magic' changes special characters in search patterns
'makeef' 'mef' name of the errorfile for ":make"