diff --git a/index.html b/index.html
index 4f94a06..f07d6bf 100644
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+++ b/index.html
@@ -31,10 +31,11 @@
Contributors:
@@ -51,7 +52,8 @@
~> orsh - simple shell
~> gasm - assembler
~> ocpu - yet another cpu design (DRAFT)
- ~> olibc - standart C11 library implementation
+ ~> olibc - standart C11 library implementation
+ ~> deertree - GRU DeerTree specifications (DRAFT)