diff --git a/site/cookbook_gallery.txt b/site/cookbook_gallery.txt
index 5d757cc..c7feaf1 100644
--- a/site/cookbook_gallery.txt
+++ b/site/cookbook_gallery.txt
@@ -17,3 +17,4 @@ unstructured-grid-viz-cookbook
 na-cordex-viz-cookbook
 eofs-cookbook
 ocean-bgc-cookbook
+paleoPCA-cookbook