diff --git a/_data/signed/mserajnik.yaml b/_data/signed/mserajnik.yaml
new file mode 100644
index 00000000..9f04a2ef
--- /dev/null
+++ b/_data/signed/mserajnik.yaml
@@ -0,0 +1,2 @@
+name: Michael Serajnik
+link: https://github.com/mserajnik