diff --git a/Resources/Scripts/install_linux_dependencies.sh b/Resources/Scripts/install_linux_dependencies.sh
index 070b596ddd11f0cbe1d421745b862ce7f08bee89..8b8c1c21a4b9f835640f3d0f6aa234f17bd9a61a 100755
--- a/Resources/Scripts/install_linux_dependencies.sh
+++ b/Resources/Scripts/install_linux_dependencies.sh
@@ -1,8 +1,12 @@
 #!/bin/bash
 
+# This script installs required packages using apt-get
+# It must be run with sudo. Example:
+# sudo bash install_linux_dependencies.sh
+
 # install g++
 apt-get -y install build-essential
 
 # install Juce dependencies
-apt-get -y install freeglut3-dev libfreetype6-dev libxinerama-dev libxcursor-dev libasound2-dev
+apt-get -y install freeglut3-dev libfreetype6-dev libxinerama-dev libxcursor-dev libasound2-dev libxrandr-dev