diff --git a/src/testdir/test_lambda.vim b/src/testdir/test_lambda.vim
index 42f53b1..d1daa12 100644
--- a/src/testdir/test_lambda.vim
+++ b/src/testdir/test_lambda.vim
@@ -1,6 +1,6 @@
 " Test for lambda and closure
 
-import './vim9.vim' as v9
+import './util/vim9.vim' as v9
 
 func Test_lambda_feature()
   call assert_equal(1, has('lambda'))