diff --git a/_data/signed/twojstaryzdomu.yaml b/_data/signed/twojstaryzdomu.yaml
new file mode 100644
index 000000000..90c1ed423
--- /dev/null
+++ b/_data/signed/twojstaryzdomu.yaml
@@ -0,0 +1,2 @@
+name: Twój Stary
+link: https://github.com/twojstaryzdomu/