diff --git a/src/change.c b/src/change.c
index 07985ee..fcaa570 100644
--- a/src/change.c
+++ b/src/change.c
@@ -186,6 +186,7 @@
 		    || (prev_lnume >= lnum && xtra != 0))
 	    {
 		if (li->li_next == NULL && lnum == prev_lnum
+			&& xtra == 0
 			&& col + 1 == (colnr_T)dict_get_number(
 				      li->li_tv.vval.v_dict, (char_u *)"col"))
 		{
diff --git a/src/testdir/test_listener.vim b/src/testdir/test_listener.vim
index 16c4c00..a318d52 100644
--- a/src/testdir/test_listener.vim
+++ b/src/testdir/test_listener.vim
@@ -28,9 +28,10 @@
   set undolevels&  " start new undo block
   call append(2, 'two two')
   undo
+  call assert_equal([{'lnum': 3, 'end': 3, 'col': 1, 'added': 1}], s:list)
   redraw
-  " the two changes get merged
-  call assert_equal([{'lnum': 3, 'end': 4, 'col': 1, 'added': 0}], s:list)
+  " the two changes are not merged
+  call assert_equal([{'lnum': 3, 'end': 4, 'col': 1, 'added': -1}], s:list)
   1
 
   " Two listeners, both get called.  Also check column.
@@ -65,15 +66,16 @@
   call assert_equal([{'lnum': 3, 'end': 3, 'col': 1, 'added': 1},
 	\ {'lnum': 1, 'end': 2, 'col': 1, 'added': 0}], s:list)
 
-  " an insert just above a previous change that was the last one gets merged
+  " an insert just above a previous change that was the last one does not get
+  " merged
   call setline(1, ['one one', 'two'])
   call listener_flush()
   let s:list = []
   call setline(2, 'something')
   call append(1, 'two two')
-  call assert_equal([], s:list)
+  call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': 0}], s:list)
   call listener_flush()
-  call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': 1}], s:list)
+  call assert_equal([{'lnum': 2, 'end': 2, 'col': 1, 'added': 1}], s:list)
 
   " an insert above a previous change causes a flush
   call setline(1, ['one one', 'two'])
@@ -86,13 +88,13 @@
   call assert_equal([{'lnum': 1, 'end': 1, 'col': 1, 'added': 1}], s:list)
   call assert_equal('two two', s:text)
 
-  " a delete at a previous change that was the last one gets merged
+  " a delete at a previous change that was the last one does not get merged
   call setline(1, ['one one', 'two'])
   call listener_flush()
   let s:list = []
   call setline(2, 'something')
   2del
-  call assert_equal([], s:list)
+  call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': 0}], s:list)
   call listener_flush()
   call assert_equal([{'lnum': 2, 'end': 3, 'col': 1, 'added': -1}], s:list)
 
diff --git a/src/version.c b/src/version.c
index 4c44f2e..bfda618 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1486,
+/**/
     1485,
 /**/
     1484,