diff --git a/_data/signed/Siborgium.yaml b/_data/signed/Siborgium.yaml
new file mode 100644
index 00000000..093a44fd
--- /dev/null
+++ b/_data/signed/Siborgium.yaml
@@ -0,0 +1,2 @@
+name: Sergey Smirnykh
+link: https://github.com/Siborgium