diff --git a/src/testdir/Makefile b/src/testdir/Makefile
index 4c7a273..680d1a1 100644
--- a/src/testdir/Makefile
+++ b/src/testdir/Makefile
@@ -96,7 +96,7 @@
 	-rm -f opt_test.vim test_result.log $(CLEANUP_FILES)
 	-rm -rf $(RM_ON_RUN) $(RM_ON_START)
 	-rm -f valgrind.*
-	-rm -f asan.*
+	-rm -f asan.* asan_test_*
 	-rm -f guidialog guidialogfile
 
 # Delete the files produced by benchmarking, so they can run again.
diff --git a/src/testdir/test_vim9_import.vim b/src/testdir/test_vim9_import.vim
index c8dfa1e..5f5c928 100644
--- a/src/testdir/test_vim9_import.vim
+++ b/src/testdir/test_vim9_import.vim
@@ -3454,8 +3454,7 @@
     var myView = View.new('This should be ok')
     assert_equal('This should be ok', myView.content.value)
   END
-  # TODO: The root cause will be identified later.
-  v9.CheckScriptFailure(lines, 'E1099: Unknown error while executing new', 7)
+  v9.CheckScriptFailure(lines, 'E1376: Object variable "value2" accessible only using class "Run" object', 2)
 enddef
 
 " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker