diff --git a/localtests/datetime-to-timestamp-pk-fail/ignore_versions b/localtests/datetime-to-timestamp-pk-fail/ignore_versions
new file mode 100644
index 0000000..7acd3f0
--- /dev/null
+++ b/localtests/datetime-to-timestamp-pk-fail/ignore_versions
@@ -0,0 +1 @@
+(5.5)