diff --git a/notes.md b/notes.md
index 4109bf1f7c..c9af3ad439 100644
--- a/notes.md
+++ b/notes.md
@@ -66,3 +66,4 @@
 2016-03-06T18:20:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (onnxruntime)
 2016-03-06T20:36:00 - Minor doc updates: linking to article on quantization (onnxruntime)
 2016-03-06T18:09:00 - Refactor for clarity, might break a few tests though (onnxruntime)
+2016-06-09T19:07:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (onnxruntime)