diff --git a/_data/signed/heylc.yaml b/_data/signed/heylc.yaml
new file mode 100644
index 00000000..49a88e44
--- /dev/null
+++ b/_data/signed/heylc.yaml
@@ -0,0 +1,2 @@
+name: Daniil Balabai
+link: https://github.com/H3ylc