diff --git a/_data/signed/miyaokamarina.yaml b/_data/signed/miyaokamarina.yaml
new file mode 100644
index 000000000..01c05b6bc
--- /dev/null
+++ b/_data/signed/miyaokamarina.yaml
@@ -0,0 +1,2 @@
+name: Yuri Zemskov
+link: https://twitter.com/miyaokamarina