diff --git a/src/testdir/test_quickfix.vim b/src/testdir/test_quickfix.vim
index e79315b..9f0b510 100644
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -407,6 +407,7 @@
 
 function Test_helpgrep()
   call s:test_xhelpgrep('c')
+  helpclose
   call s:test_xhelpgrep('l')
 endfunc
 
diff --git a/src/version.c b/src/version.c
index c50088e..9af79c6 100644
--- a/src/version.c
+++ b/src/version.c
@@ -764,6 +764,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2151,
+/**/
     2150,
 /**/
     2149,