diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
index ae16d1e..4fac472 100644
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -1,7 +1,7 @@
 " Tests for various functions.
 
-source screendump.vim
-import './vim9.vim' as v9
+source util/screendump.vim
+import './util/vim9.vim' as v9
 
 " Must be done first, since the alternate buffer must be unset.
 func Test_00_bufexists()