Update README.md

gurugio · Mar 31, 2024 · e55266c · e55266c
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commit e55266c
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/README.md b/README.md
@@ -254,10 +254,7 @@ Some resources for Linux kernel and device driver development from beginner to a
   * [md driver of Linux kernel(Korean)](https://github.com/gurugio/book_linuxkernel_md)
     * how mdadm tool works and how it calls md driver
     * how md driver works
-  * [A Heavily Commented Linux Kernel Source Code](http://www.oldlinux.org/)
-    * Heavy comments for the ancient Linux v0.12.
-    * It would be good to start with an old and simple OS.
-    * Unix version: [Lions' Commentary on UNIX 6th Edition, with Source Code](https://en.wikipedia.org/wiki/Lions%27_Commentary_on_UNIX_6th_Edition,_with_Source_Code)
+  * [Lions' Commentary on UNIX 6th Edition, with Source Code](https://en.wikipedia.org/wiki/Lions%27_Commentary_on_UNIX_6th_Edition,_with_Source_Code)
 
 #### References