diff --git a/notes.md b/notes.md
index 0efd746..39563a3 100644
--- a/notes.md
+++ b/notes.md
@@ -244,3 +244,4 @@
 2021-05-15T01:39:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (prophet)
 2021-05-15T06:58:00 - Minor doc updates: linking to article on quantization (prophet)
 2021-06-02T08:18:00 - Refactor for clarity, might break a few tests though (prophet)
+2021-06-28T08:02:00 - Minor doc updates: linking to article on quantization (prophet)