diff --git a/README.md b/README.md
index 5019c03..980b71a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 
 # odjitter
 
+NOTE: This project is deprecated. Please use [od2net](https://github.com/Urban-Analytics-Technology-Platform/od2net) directly to generate route networks from OD data.
+
 This repo contains the `odjitter` crate that implements a ‘jittering’
 technique for pre-processing origin-destination (OD) data and an
 associated R interface package (see the [r](r/) subdirectory). We hope
diff --git a/README.qmd b/README.qmd
index da809f4..a19c623 100644
--- a/README.qmd
+++ b/README.qmd
@@ -10,6 +10,8 @@ Rscript -e 'rmarkdown::render("README.Rmd")'
 
 # odjitter
 
+NOTE: This project is deprecated. Please use [od2net](https://github.com/Urban-Analytics-Technology-Platform/od2net) directly to generate route networks from OD data.
+
 This repo contains the `odjitter` crate that implements a 'jittering' technique for pre-processing origin-destination (OD) data and an associated R interface package (see the [r](r/) subdirectory).
 We hope to support other languages in the future (see [issue #23](https://github.com/dabreegster/odjitter/issues/23)).