1 files changed, 2 insertions, 1 deletions
diff --git a/t/sigfd.t b/t/sigfd.t
index bb854147..a1ab222c 100644
--- a/t/sigfd.t
+++ b/t/sigfd.t
@@ -47,7 +47,8 @@ SKIP: {
                  kill('HUP', $$) or die "kill $!";
                  PublicInbox::DS->SetPostLoopCallback(sub {}); # loop once
                  PublicInbox::DS->EventLoop;
-                is($hit->{HUP}->{sigfd}, 2, 'HUP sigfd fired in event loop');
+                is($hit->{HUP}->{sigfd}, 2, 'HUP sigfd fired in event loop') or
+                        diag explain($hit); # sometimes fails on FreeBSD 11.x
                  kill('TERM', $$) or die "kill $!";
                  kill('HUP', $$) or die "kill $!";
                  PublicInbox::DS->EventLoop;