diff --git a/PIDGENX.md b/PIDGENX.md
index d6827a2..26f78cf 100644
--- a/PIDGENX.md
+++ b/PIDGENX.md
@@ -2,6 +2,8 @@
 
 By WitherOrNot
 
+> NOTE: PIDGENX is an area of active research. The documentation contained here is likely to change as more information is discovered.
+
 ## Background
 
 This writeup assumes that you have already read the [patent for this signature scheme](https://patentimages.storage.googleapis.com/a3/27/c1/3c0948a078cb28/US7587605.pdf).