From 7977331a45b5ca8e46dbd5a9eef85af6eb25aa86 Mon Sep 17 00:00:00 2001
From: Michiel Borkent <michielborkent@gmail.com>
Date: Mon, 23 Mar 2020 11:33:42 +0100
Subject: [PATCH] Update dev.md

---
 doc/dev.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/doc/dev.md b/doc/dev.md
index 9d77b8fe..e368a96d 100644
--- a/doc/dev.md
+++ b/doc/dev.md
@@ -49,7 +49,13 @@ To build this project, set `$GRAALVM_HOME` to the GraalVM distribution directory
 
 Then run:
 
-    script/compile
+    $ script/compile
+
+To tweak maximum heap size:
+
+```
+$ BABASHKA_XMX="-J-Xmx4g" script/compile
+```
 
 ## Binary size