diff --git a/basics/checkout_and_build_community.md b/basics/checkout_and_build_community.md
index 5233e7c4f..dbf567c21 100644
--- a/basics/checkout_and_build_community.md
+++ b/basics/checkout_and_build_community.md
@@ -36,6 +36,9 @@ The
 branch currently contains the code for the development version of IntelliJ IDEA 15.x.
 Source code of older releases of IntelliJ IDEA can be found in the following branches:
 
+15.0.x -
+[143](https://github.com/JetBrains/intellij-community/tree/143)
+
 14.1.x -
 [141](https://github.com/JetBrains/intellij-community/tree/141)