diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index c807364..1caf748 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -1,6 +1,5 @@
 " Tests for editing the command line.
 
-
 func Test_complete_tab()
   call writefile(['testfile'], 'Xtestfile')
   call feedkeys(":e Xtest\t\r", "tx")
@@ -392,6 +391,50 @@
   delcommand Foo
 endfunc
 
+func Test_cmdline_complete_user_names()
+  if has('unix') && executable('whoami')
+    let whoami = systemlist('whoami')[0]
+    let first_letter = whoami[0]
+    if len(first_letter) > 0
+      " Trying completion of  :e ~x  where x is the first letter of
+      " the user name should complete to at least the user name.
+      call feedkeys(':e ~' . first_letter . "\<c-a>\<c-B>\"\<cr>", 'tx')
+      call assert_match('^"e \~.*\<' . whoami . '\>', @:)
+    endif
+  endif
+  if has('win32')
+    " Just in case: check that the system has an Administrator account.
+    let names = system('net user')
+    if names =~ 'Administrator'
+      " Trying completion of  :e ~A  should complete to Administrator.
+      call feedkeys(':e ~A' . "\<c-a>\<c-B>\"\<cr>", 'tx')
+      call assert_match('^"e \~Administrator', @:)
+    endif
+  endif
+endfunc
+
+funct Test_cmdline_complete_languages()
+  let lang = substitute(execute('language messages'), '.*"\(.*\)"$', '\1', '')
+
+  call feedkeys(":language \<c-a>\<c-b>\"\<cr>", 'tx')
+  call assert_match('^"language .*\<ctype\>.*\<messages\>.*\<time\>', @:)
+
+  if has('unix')
+    " TODO: these tests don't work on Windows. lang appears to be 'C'
+    " but C does not appear in the completion. Why?
+    call assert_match('^"language .*\<' . lang . '\>', @:)
+
+    call feedkeys(":language messages \<c-a>\<c-b>\"\<cr>", 'tx')
+    call assert_match('^"language .*\<' . lang . '\>', @:)
+
+    call feedkeys(":language ctype \<c-a>\<c-b>\"\<cr>", 'tx')
+    call assert_match('^"language .*\<' . lang . '\>', @:)
+
+    call feedkeys(":language time \<c-a>\<c-b>\"\<cr>", 'tx')
+    call assert_match('^"language .*\<' . lang . '\>', @:)
+  endif
+endfunc
+
 func Test_cmdline_write_alternatefile()
   new
   call setline('.', ['one', 'two'])
diff --git a/src/version.c b/src/version.c
index 9d4d449..12ba8c4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    85,
+/**/
     84,
 /**/
     83,