diff --git a/README.md b/README.md
index 12490bde..627d51c6 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Sunshine is a Gamestream host for Moonlight
 Ubuntu 20.04:
 Install the following
 ```
-sudo apt install cmake libssl-dev libavdevice-dev libboost-thread-dev libboost-filesystem-dev libboost-log-dev libpulse-dev libopus-dev libxtst-dev libx11-dev libxfixes-dev libevdev-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev
+sudo apt install cmake libssl-dev libavdevice-dev libboost-thread-dev libboost-filesystem-dev libboost-log-dev libpulse-dev libopus-dev libxtst-dev libx11-dev libxrandr-dev libxfixes-dev libevdev-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev
 ```
 
 ### Compilation: