diff --git a/_data/signed/TheMancio.yaml b/_data/signed/TheMancio.yaml
new file mode 100644
index 00000000..8a01e1f9
--- /dev/null
+++ b/_data/signed/TheMancio.yaml
@@ -0,0 +1,2 @@
+name: Leonardo Mancini
+link: https://github.com/TheMancio