diff --git a/_data/signed/mirsem.yaml b/_data/signed/mirsem.yaml
new file mode 100644
index 00000000..3de79e2b
--- /dev/null
+++ b/_data/signed/mirsem.yaml
@@ -0,0 +1,2 @@
+name: Semyon Mironov
+link: https://github.com/Mirsem13
\ No newline at end of file