diff --git a/src/evalfunc.c b/src/evalfunc.c
index 92d6c06..92cd4a4 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -579,7 +579,7 @@
     {"getjumplist",	0, 2, FEARG_1,	  ret_list_any,	f_getjumplist},
     {"getline",		1, 2, FEARG_1,	  ret_f_getline, f_getline},
     {"getloclist",	1, 2, 0,	  ret_list_dict_any, f_getloclist},
-    {"getmarklist",	0, 1, 0,	  ret_list_dict_any,  f_getmarklist},
+    {"getmarklist",	0, 1, FEARG_1,	  ret_list_dict_any,  f_getmarklist},
     {"getmatches",	0, 1, 0,	  ret_list_dict_any, f_getmatches},
     {"getmousepos",	0, 0, 0,	  ret_dict_number, f_getmousepos},
     {"getpid",		0, 0, 0,	  ret_number,	f_getpid},
diff --git a/src/mark.c b/src/mark.c
index ca64c90..298da67 100644
--- a/src/mark.c
+++ b/src/mark.c
@@ -1442,7 +1442,7 @@
 
     list_append_number(lpos, bufnr);
     list_append_number(lpos, pos->lnum);
-    list_append_number(lpos, pos->col);
+    list_append_number(lpos, pos->col + 1);
     list_append_number(lpos, pos->coladd);
 
     if (dict_add_string(d, "mark", mname) == FAIL
diff --git a/src/testdir/test_marks.vim b/src/testdir/test_marks.vim
index ffd50a1..e4ab562 100644
--- a/src/testdir/test_marks.vim
+++ b/src/testdir/test_marks.vim
@@ -269,18 +269,18 @@
   mark A
   call cursor(3, 5)
   normal mN
-  call assert_equal([{'file' : '', 'mark' : "'A", 'pos' : [bufnr(), 1, 0, 0]},
-        \ {'file' : '', 'mark' : "'N", 'pos' : [bufnr(), 3, 4, 0]}],
+  call assert_equal([{'file' : '', 'mark' : "'A", 'pos' : [bufnr(), 1, 1, 0]},
+        \ {'file' : '', 'mark' : "'N", 'pos' : [bufnr(), 3, 5, 0]}],
         \ getmarklist())
   " buffer local marks
   delmarks!
-  call assert_equal([{'mark' : "''", 'pos' : [bufnr(), 1, 0, 0]},
-        \ {'mark' : "'\"", 'pos' : [bufnr(), 1, 0, 0]}], getmarklist(bufnr()))
+  call assert_equal([{'mark' : "''", 'pos' : [bufnr(), 1, 1, 0]},
+        \ {'mark' : "'\"", 'pos' : [bufnr(), 1, 1, 0]}], getmarklist(bufnr()))
   call cursor(2, 2)
   normal mr
-  call assert_equal({'mark' : "'r", 'pos' : [bufnr(), 2, 1, 0]},
-        \ getmarklist(bufnr())[0])
-  call assert_equal([], getmarklist({}))
+  call assert_equal({'mark' : "'r", 'pos' : [bufnr(), 2, 2, 0]},
+        \ bufnr()->getmarklist()[0])
+  call assert_equal([], {}->getmarklist())
   close!
 endfunc
 
diff --git a/src/version.c b/src/version.c
index e51e650..7138ac5 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    871,
+/**/
     870,
 /**/
     869,