diff --git a/README.org b/README.org
index 5f599dc..3e9bb2e 100644
--- a/README.org
+++ b/README.org
@@ -30,6 +30,8 @@ opportunity to learn about computers, files, directories and programs.
  * [[./tutorial/files_directories.org][Learning about files and directories]]
  * [[./tutorial/search_files.org][Searching for files in the system]]
  * [[./tutorial/dd_command_flash_usb.org][Using dd command to flash usb]]
+ * [[./tutorial/compress_pdf.org][Compress a pdf file]]
+ * [[./tutorial/luakit.org][Searching and editing configuration files]]
 
 ** File conversion