diff --git a/README.md b/README.md
index bfab1b0..7d8b7f9 100644
--- a/README.md
+++ b/README.md
@@ -205,6 +205,9 @@ If you don't control the image server you're using, you may not be able to chang
                    options:SDWebImageRefreshCached];
 ```
 
+### Add a progress indicator
+
+See this category: https://github.com/JJSaccolo/UIActivityIndicator-for-SDWebImage
 
 Installation
 ------------