diff --git a/tests/ref/fate/hap-chunk b/tests/ref/fate/hap-chunk
new file mode 100644
index 0000000000..4f09d4306f
--- /dev/null
+++ b/tests/ref/fate/hap-chunk
@@ -0,0 +1,2 @@
+#tb 0: 1/15360
+0,          0,          0,        0,    16384, 0x096d409e