--- a/tests/test-check-module-imports.t	Thu Dec 06 10:39:05 2018 +0100
+++ b/tests/test-check-module-imports.t	Fri Dec 14 18:15:19 2018 +0100
@@ -23,6 +23,7 @@
   > -X contrib/packaging/hg-docker \
   > -X contrib/python-zstandard/ \
   > -X contrib/win32/hgwebdir_wsgi.py \
+  > -X contrib/perf-utils/perf-revlog-write-plot.py \
   > -X doc/gendoc.py \
   > -X doc/hgmanpage.py \
   > -X i18n/posplit \