diff --git a/README.md b/README.md
index c1b5f6b359e..2e3304caec7 100644
--- a/README.md
+++ b/README.md
@@ -194,6 +194,7 @@ Run Servo with the command:
 * `libXi`
 * `libxkbcommon`
 * `vulkan-loader`
+* `libegl1-mesa-dev`
 
 ## Developing