diff --git a/doc/implemented.rst b/doc/implemented.rst
index cf5801e365f162175a8f6e88c49ca06d934ff18f..a53938b64b5b8527bb7be9edaafc01a9a6ebe0ee 100644
--- a/doc/implemented.rst
+++ b/doc/implemented.rst
@@ -91,5 +91,9 @@ Algorithms
 
 .. automodule:: bob.bio.face.algorithm
 
+Utilities
+---------
+
+.. automodule:: bob.bio.face.utils
 
 .. include:: links.rst