diff --git a/examples/tetris/README.md b/examples/tetris/README.md
index dc728bc1e0..353db1e2d0 100644
--- a/examples/tetris/README.md
+++ b/examples/tetris/README.md
@@ -1,2 +1,9 @@
 <img src='https://raw.githubusercontent.com/vlang/v/master/examples/tetris/screenshot.png' width=300>
 
+### Dependencies (Ubuntu)
+```sh
+sudo apt install libx11-dev
+sudo apt install libxi-dev
+sudo apt install libxcursor-dev
+sudo apt install libgl-dev
+```