diff --git a/engine-TODO.rst b/engine-TODO.rst
new file mode 100644
index 0000000000..2f4e27e431
--- /dev/null
+++ b/engine-TODO.rst
@@ -0,0 +1,5 @@
+Update coretext_fontdatabase.mm
+
+Just import the one from Qt 5.12 wholesale. There have been lots of
+improvements to it and hopefully it will just continue to work.
+The original file was imported wholesale from Qt 5.6