diff --git a/wiktorb.conf b/wiktorb.conf
new file mode 100644
index 0000000..f0dba65
--- /dev/null
+++ b/wiktorb.conf
@@ -0,0 +1,9 @@
+# Drop this file in /etc/portage/repos.conf/ and run
+#     emaint sync --repo wiktorb
+# to enable the overlay.
+
+[wiktorb]
+auto-sync = yes
+location = /var/lib/overlays/wiktorb
+sync-type = git
+sync-uri = https://github.com/wiktor-b/overlay.git