diff --git a/README.txt b/README.txt
index 9230c80..f7ba35d 100644
--- a/README.txt
+++ b/README.txt
@@ -53,6 +53,8 @@
digital film work.
* Image calculator: apply a mathematical expression to an image or image
channels.
+ * Connected component labeling: uniquely label connected regions in an
+ image.
* Discrete Fourier transform: implements the forward and inverse DFT.
* Perceptual hash: maps visually identical images to the same or similar
hash-- useful in image retrieval, authentication, indexing, or copy
@@ -87,3 +89,4 @@
http://www.fmwconcepts.com/imagemagick/: a plethora of command-line scripts
that perform geometric transforms, blurs, sharpens, edging, noise removal,
and color manipulations.
+