diff --git a/upgrading/post-checkout b/upgrading/post-checkout
new file mode 100755
index 00000000..7ad41cfd
--- /dev/null
+++ b/upgrading/post-checkout
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+( cd doc/ && make )
+( cd po/ && make && make install )