diff --git a/regex_2_drq.md b/regex_2_drq.md
index 838c5b9..259045c 100644
--- a/regex_2_drq.md
+++ b/regex_2_drq.md
@@ -32,3 +32,7 @@
 
 [02:16:31](https://xxivproduction.video/w/toFS2z4EwzHApB4xzzcW8Q?start=2h16m31s) - О сломавшейся кнопке жалобы на рекламу в Youtube
 
+[02:20:39](https://xxivproduction.video/w/toFS2z4EwzHApB4xzzcW8Q?start=2h20m39s) - О Google Summer of Code
+
+[02:22:27](https://xxivproduction.video/w/toFS2z4EwzHApB4xzzcW8Q?start=2h22m27s) - О Plan 9
+