diff --git a/free-programming-books-pl.md b/free-programming-books-pl.md
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--- a/free-programming-books-pl.md
+++ b/free-programming-books-pl.md
@@ -66,6 +66,7 @@
 
 ### HTML
 
+* [KURS HTML](http://www.kurshtml.edu.pl)
 * [Moja pierwsza strona internetowa w HTML5 i CSS3](http://ferrante.pl/books/html/)