diff --git a/doc/stages/filters.rst b/doc/stages/filters.rst
index 812f4d4b85..65e7ae8e6b 100644
--- a/doc/stages/filters.rst
+++ b/doc/stages/filters.rst
@@ -36,6 +36,7 @@ invalidate an existing KD-tree.
    filters.cluster
    filters.colorinterp
    filters.colorization
+   filters.covariancefeatures
    filters.dem
    filters.eigenvalues
    filters.estimaterank
@@ -72,6 +73,10 @@ invalidate an existing KD-tree.
 :ref:`filters.colorization`
     Fetch and assign RGB color information from a GDAL-readable datasource.
 
+:ref:`filters.covariancefeatures`
+    Filter that calculates local features based on the covariance matrix of a
+    point's neighborhood.
+
 :ref:`filters.eigenvalues`
     Compute pointwise eigenvalues, based on k-nearest neighbors.