diff --git a/free-programming-books.md b/free-programming-books.md
index f93c1a1d092720a00ad3a1276abbe53b572926e0..d4ffeecc585ba033168ccd55f91160a4bc0432fe 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -458,6 +458,7 @@ Original Source: [Free Programming books](http://stackoverflow.com/revisions/392
 * [edX](https://www.edx.org/)
 * [FutureLearn](https://www.futurelearn.com/)
 * [MIT OCW](http://ocw.mit.edu/OcwWeb/web/home/home/index.htm)
+* [NPTEL](http://nptel.ac.in/courses.php?disciplineId=106)
 * [Udacity](https://www.udacity.com/)