diff --git a/README.md b/README.md
index 6ed669ac3f8..448755f0e70 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ sudo port install autoconf213
 On Debian-based Linuxes:
 
 ``` sh
-sudo apt-get install autoconf2.13 freeglut3-dev libtool
+sudo apt-get install autoconf2.13 freeglut3-dev libtool libfreetype6-dev libfontconfig1-dev libglib2.0-dev
 ```
 
 Servo builds its own copy of Rust, so there is no need to provide a Rust