diff --git a/doc/delimitMate.txt b/doc/delimitMate.txt
index eddc253..0050c2e 100644
--- a/doc/delimitMate.txt
+++ b/doc/delimitMate.txt
@@ -93,6 +93,8 @@ specific file types, see |delimitMateOptionDetails| for examples.
 
 |'delimitMate_smart_quotes'|      Turns on/off the "smart quotes" feature.
 
+|'delimitMate_smart_matchpairs'|  Turns on/off the "smart matchpairs" feature.
+
 |'delimitMate_balance_matchpairs'|Turns on/off the "balance matching pairs"
                                 feature.
 
@@ -211,6 +213,18 @@ e.g.: >
         let delimitMate_smart_quotes = 0
         au FileType tcl let b:delimitMate_smart_quotes = 0
 <
+------------------------------------------------------------------------------
+                                              *'delimitMate_smart_matchpairs'*
+                                            *'b:delimitMate_smart_matchpairs'*
+Values: 1 or 0                                                               ~
+Default: 1                                                                   ~
+
+This option turns on/off the smart parens feature. Read
+|delimitMateSmartMatchpairs| for details.
+e.g.: >
+        let delimitMate_smart_matchpairs = 0
+        au FileType tcl let b:delimitMate_smart_matchpairs = 0
+<
 ------------------------------------------------------------------------------
                                             *'delimitMate_balance_matchpairs'*
                                           *'b:delimitMate_balance_matchpairs'*
@@ -375,6 +389,22 @@ e.g. typing at the "|": >
                       "   |  let i = "|  |  let i = "|"
                       'm  |  I|          |  I'm|
 <
+------------------------------------------------------------------------------
+   3.4 SMART MATCHPAIRS                           *delimitMateSmartMatchpairs*
+
+Like "smart quotes", but applied to parens (as well as [, {, etc.), only
+inserting the opening delimiter if preceding an alphanumeric character. This
+should cover adding parens, etc around existing words without having to handle
+the uncessary closing delimiter. This feature can be disabled by setting the
+option |'delimitMate_smart_matchpairs'| to 0.
+
+e.g. typing at the "|": >
+
+                     What |    Before    |     After
+                  =======================================
+                      (   |  function|   |  function(|)
+                      (   |  |var        |  (|var
+<
 ------------------------------------------------------------------------------
    3.5 BALANCING MATCHING PAIRS                           *delimitMateBalance*