diff --git a/README.md b/README.md
index f3717a1c24..b237459fe8 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,8 @@ This is the complete source code and the build instructions for the official alt
 
 * [Homebrew](https://brew.sh)
 * git with LFS, wget and sed: `$ brew install git git-lfs wget gsed && git lfs install`
+* Java runtime: `brew install java`
+    * Run `java --help` to verify your system can find Java.  If not, run `sudo ln -sfn /opt/homebrew/opt/openjdk/libexec/openjdk.jdk /Library/Java/JavaVirtualMachines/openjdk.jdk`
 
 #### Ubuntu
 
@@ -130,4 +132,4 @@ List of third-party components used in **Telegram X** can be found [here](/docs/
 
 **Telegram X** welcomes contributions. Check out [pull request template](/docs/PULL_REQUEST_TEMPLATE.md) and [guide for contributors](/docs/GUIDE.md) to learn more about Telegram X internals before creating the first pull request.
 
-If you are a regular user and experience a problem with Telegram X, the best place to look for solution is [Telegram X chat](https://t.me/tgandroidtests) — a community with over 4 thousand members. Please do not use this repository to ask questions: if you have general issue with Telegram, refer to [FAQ](http://telegram.org/faq) or contact [Telegram Support](https://telegram.org/faq#telegram-support).
\ No newline at end of file
+If you are a regular user and experience a problem with Telegram X, the best place to look for solution is [Telegram X chat](https://t.me/tgandroidtests) — a community with over 4 thousand members. Please do not use this repository to ask questions: if you have general issue with Telegram, refer to [FAQ](http://telegram.org/faq) or contact [Telegram Support](https://telegram.org/faq#telegram-support).