diff --git a/simplemad/Cargo.toml b/simplemad/Cargo.toml
index 1634ea6..67e52d8 100644
--- a/simplemad/Cargo.toml
+++ b/simplemad/Cargo.toml
@@ -15,3 +15,6 @@ name = "simplemad"
 
 [dependencies]
 simplemad_sys = { version = "0.5.0", path = "../simplemad_sys" }
+
+[features]
+vendor = ["simplemad_sys/vendor"]