diff --git a/src/testdir/test_alot.vim b/src/testdir/test_alot.vim
index b89d4b0..f8804e0 100644
--- a/src/testdir/test_alot.vim
+++ b/src/testdir/test_alot.vim
@@ -13,6 +13,7 @@
 source test_feedkeys.vim
 source test_fnamemodify.vim
 source test_file_perm.vim
+source test_filter_cmd.vim
 source test_filter_map.vim
 source test_glob2regpat.vim
 source test_goto.vim