diff --git a/sbt.sh b/sbt.sh
new file mode 100755
index 0000000..dd2a62a
--- /dev/null
+++ b/sbt.sh
@@ -0,0 +1 @@
+java -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256m -Xmx512M -Xss2M -jar `dirname $0`/sbt-launch-0.12.3.jar "$@"