diff --git a/README.md b/README.md
index 4a6416c..7773cb7 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ sudo apt-get install repraptor
 ## Building on Ubuntu 14.04
 
 ```
-sudo apt-get install libqt5serialport5-dev git build-essential 
+sudo apt-get install qt5-default libqt5serialport libqt5serialport5-dev git build-essential
 
 git clone https://github.com/NeoTheFox/RepRaptor && cd RepRaptor