diff --git a/updates.txt b/updates.txt
index 138e4918..eae3cc27 100644
--- a/updates.txt
+++ b/updates.txt
@@ -18,20 +18,4 @@ https://medium.com/techie-delight/top-25-algorithms-every-programmer-should-know
 
 Look up the select command (online, man page is not as helpful). It makes a nice simple selectio menu for your users in bash
 
-install wireshark-cli
-
-doas pacman -S wireshark-cli
-
-doas groupadd wireshark
-
-doas usermod wireshark brian
-
-doas chmod +x /usr/bin/dumpcap
-
-test with:
-
-tshark
-
-And also install termshark once that's up and running:
-
-doas pacman -S termshark
+put C-Tut-4.02 ctext.pdf and ctutor.pdf on kobo