diff --git a/toc-extra.adoc b/toc-extra.adoc
index 6f7164fd..43b4e659 100644
--- a/toc-extra.adoc
+++ b/toc-extra.adoc
@@ -26,6 +26,7 @@ I.1. <<figure-cf-concepts>>
 I.2. <<figure-field>>
 I.3. <<figure-dim-aux>>
 I.4. <<figure-coordinate-reference>>
+I.5. <<figure-mesh-example>>
 J.1. <<interpolation_subareas_1d>>
 J.2. <<interpolation_subarea_2d>>
 J.3. <<quadratic1>>