diff --git a/_data/signed/stas990.yaml b/_data/signed/stas990.yaml
new file mode 100644
index 00000000..58b74e12
--- /dev/null
+++ b/_data/signed/stas990.yaml
@@ -0,0 +1,2 @@
+name: Stas Lastovka
+link: https://github.com/stas990