diff --git a/config b/config
new file mode 100644
index 0000000000..d581c17770
--- /dev/null
+++ b/config
@@ -0,0 +1,4 @@
+IMG_NAME=piscore
+
+# Only enable this if you're xrobau.
+#APT_PROXY=http://203.17.11.110:3142