diff --git a/cms/Cargo.toml b/cms/Cargo.toml
index 4ccacd9ae..27661ca73 100644
--- a/cms/Cargo.toml
+++ b/cms/Cargo.toml
@@ -50,7 +50,6 @@ tokio = { version = "1.43.0", features = ["macros", "rt"] }
 x509-cert = { version = "=0.3.0-pre.0", features = ["pem"] }
 
 [features]
-default = ["builder"]
 std = ["der/std", "spki/std"]
 builder = [
     "dep:aes",