diff --git a/_data/signed/hinell.yaml b/_data/signed/hinell.yaml
new file mode 100644
index 00000000..a1a00bd7
--- /dev/null
+++ b/_data/signed/hinell.yaml
@@ -0,0 +1,2 @@
+name: Alexander A. Davronov
+link: https://github.com/hinell