diff --git a/src/testdir/test_vartabs.vim b/src/testdir/test_vartabs.vim
index 74b07ba..e15a072 100644
--- a/src/testdir/test_vartabs.vim
+++ b/src/testdir/test_vartabs.vim
@@ -446,11 +446,12 @@
   let save_encoding = &encoding
   new
   set encoding=iso8859-1
-  silent exe "norm :se \<C-A>\<C-C>"
+  set compatible linebreak list revins smarttab
   set vartabstop=400
   exe "norm i00\t\<C-D>"
   bwipe!
   let &encoding = save_encoding
+  set nocompatible linebreak& list& revins& smarttab& vartabstop&
 endfunc
 
 
diff --git a/src/version.c b/src/version.c
index 6f91b84..1786ceb 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4452,
+/**/
     4451,
 /**/
     4450,