From 8e7d4d4bbfe8034e27eee4d9579095fcd1b78018 Mon Sep 17 00:00:00 2001
From: Michiel Borkent <michielborkent@gmail.com>
Date: Sun, 5 Jul 2020 12:38:26 +0200
Subject: [PATCH] doc [skip ci]

---
 doc/build.md | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/build.md b/doc/build.md
index ea7b4933..06035daa 100644
--- a/doc/build.md
+++ b/doc/build.md
@@ -45,12 +45,15 @@ $ script/uberjar
 $ script/compile
 ```
 
-To configure maximum heap size you can use:
+To configure max heap size you can use:
 
 ```
-$ export BABASHKA_XMX="-J-Xmx4800m"
+$ export BABASHKA_XMX="-J-Xmx6500m"
 ```
 
+Note: setting the max heap size to a low value can cause the build to crash or
+take long to complete.
+
 ## Windows
 
 To compile on Windows you need to check out the `windows` branch: