diff --git a/extensions/porn/sinfonietta-snuff/update.json b/extensions/porn/sinfonietta-snuff/update.json
new file mode 100644
index 000000000..f12ca07f0
--- /dev/null
+++ b/extensions/porn/sinfonietta-snuff/update.json
@@ -0,0 +1,8 @@
+{
+    "name": "Sinfonietta's snuff-site blocking hosts file",
+    "description": "A collection of category-specific host files.",
+    "homeurl": "https://github.com/Sinfonietta/hostfiles",
+    "frequency": "occasional",
+    "issues": "https://github.com/Sinfonietta/hostfiles/issues",
+    "url": "https://raw.githubusercontent.com/Sinfonietta/hostfiles/master/snuff-hosts"
+}