diff --git a/_data/signed/EfflamO.yaml b/_data/signed/EfflamO.yaml
new file mode 100644
index 00000000..b1fb0458
--- /dev/null
+++ b/_data/signed/EfflamO.yaml
@@ -0,0 +1,2 @@
+name: Efflam O.
+link: https://gitlab.com/efflam