diff --git a/_data/signed/avkosme.yaml b/_data/signed/avkosme.yaml
new file mode 100644
index 000000000..9cb2ffb89
--- /dev/null
+++ b/_data/signed/avkosme.yaml
@@ -0,0 +1,2 @@
+name: Andrew Kostyuchenko
+link: https://github.com/avkosme