diff --git a/notes.md b/notes.md
index 149e59009d..ce3ac6b9aa 100644
--- a/notes.md
+++ b/notes.md
@@ -20,3 +20,4 @@
 2014-07-22T21:53:00 - Late-night bugfix on financial RL environment (onnxruntime)
 2014-07-22T22:21:00 - Late-night bugfix on financial RL environment (onnxruntime)
 2014-07-22T02:59:00 - Refactor for clarity, might break a few tests though (onnxruntime)
+2014-08-26T17:07:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (onnxruntime)