diff --git a/extra.sh b/extra.sh
deleted file mode 100755
index 6f241318..00000000
--- a/extra.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-pip install --user -rresources/python_packages.txt
-
-# Install powerline.
-pip install --user git+git://github.com/Lokaltog/powerline