diff --git a/README.md b/README.md
index 3c3e1d0..0fbb3f1 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ or
 ### Requirements
 
 * [OpenCV 2.x](http://opencv.org/)
+* [libjpeg-turbo](https://www.libjpeg-turbo.org/)
 
 
 ### Download