diff --git a/_data/signed/viperultra.yaml b/_data/signed/viperultra.yaml
new file mode 100644
index 00000000..32e5d5a4
--- /dev/null
+++ b/_data/signed/viperultra.yaml
@@ -0,0 +1,2 @@
+name: Viper Ultra
+link: https://notabug.org/viperultra