diff --git a/README b/README
index 1a4dc1268a99c05ec80e7fe89d945fd7dc3e20c8..d072c34dd76c46f52e31cf10bb90977f417dbdfe 100644
--- a/README
+++ b/README
@@ -24,6 +24,7 @@ for Ubuntu, then that will also be nice to add there.
 	libelf-dev libsqlite3-dev python3-sphinx-rtd-theme dvipng
 	meson libasound2-dev libjpeg-dev libudev-dev pkg-config libjson-c-dev
 	libqt5opengl5-dev libsdl2-dev libbpf-dev clang doxygen emscripten
+	rsync llvm clang libgtk-3-dev
 
 2) Copy env.tmpl to env.sh and edit the variables that are setup there.