diff --git a/notes.md b/notes.md
index 1054495..41a95b1 100644
--- a/notes.md
+++ b/notes.md
@@ -177,3 +177,4 @@
 2019-05-06T19:21:00 - Quick fix, referencing a known issue from the official repo (prophet)
 2019-05-30T04:43:00 - Minor doc updates: linking to article on quantization (prophet)
 2019-05-30T22:06:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (prophet)
+2019-05-30T17:22:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (prophet)