diff --git a/orangepi/README.md b/orangepi/README.md
index 0602f3d..83cf5bc 100644
--- a/orangepi/README.md
+++ b/orangepi/README.md
@@ -31,7 +31,11 @@ Install websocket module
 
 You may also need to install PyGObject, such as if running Ubuntu
 
-``pip3 install PyGObject``
+
+```
+sudo apt-get install -y libcairo-dev
+pip3 install PyGObject
+```
 
 ## Running things