diff --git a/_data/signed/lego12239.yaml b/_data/signed/lego12239.yaml
new file mode 100644
index 00000000..72430f98
--- /dev/null
+++ b/_data/signed/lego12239.yaml
@@ -0,0 +1,2 @@
+name: Oleg O. Nemanov 
+link: https://github.com/lego12239