diff --git a/selftest/suite_test.ok.ign b/selftest/suite_test.ok.ign
index a19fb8b..dcda3b6 100644
--- a/selftest/suite_test.ok.ign
+++ b/selftest/suite_test.ok.ign
@@ -1,2 +1,3 @@
 /[^ ]*/selftest/	[PATH]/selftest/
 \.py:[0-9]*	.py:[LINENR]
+\([0-9.]+ sec\)	(N.N sec)