diff --git a/_data/signed/boris-ulyanov.yaml b/_data/signed/boris-ulyanov.yaml
new file mode 100644
index 00000000..86ffec5c
--- /dev/null
+++ b/_data/signed/boris-ulyanov.yaml
@@ -0,0 +1,2 @@
+name: Boris Ulyanov
+link: https://github.com/boris-ulyanov