diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index f97b033..29000bf 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1,4 +1,4 @@
-*quickref.txt*  For Vim version 8.0.  Last change: 2018 Jan 31
+*quickref.txt*  For Vim version 8.0.  Last change: 2018 Feb 11
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -838,6 +838,7 @@
 'printoptions'	  'popt'    controls the format of :hardcopy output
 'prompt'	  'prompt'  enable prompt in Ex mode
 'pumheight'	  'ph'	    maximum height of the popup menu
+'pumwidth'	  'pw'	    minimum width of the popup menu
 'pythondll'		    name of the Python 2 dynamic library
 'pythonhome'		    name of the Python 2 home directory
 'pythonthreedll'	    name of the Python 3 dynamic library