diff --git a/ciphers/src/lib.rs b/ciphers/src/lib.rs
index 25c9cb2..58240b1 100644
--- a/ciphers/src/lib.rs
+++ b/ciphers/src/lib.rs
@@ -9,10 +9,12 @@ const_assert!(KEY_LEN == hash_domain::KEY_LEN);
 
 /// Authenticated encryption with associated data
 pub mod aead {
-    #[cfg(not(feature = "libcrux"))]
-    pub use crate::subtle::chacha20poly1305_ietf::{decrypt, encrypt, KEY_LEN, NONCE_LEN, TAG_LEN};
-    #[cfg(feature = "libcrux")]
+    #[cfg(not(feature = "experiment_libcrux"))]
     pub use crate::subtle::chacha20poly1305_ietf::{decrypt, encrypt, KEY_LEN, NONCE_LEN, TAG_LEN};
+    #[cfg(feature = "experiment_libcrux")]
+    pub use crate::subtle::chacha20poly1305_ietf_libcrux::{
+        decrypt, encrypt, KEY_LEN, NONCE_LEN, TAG_LEN,
+    };
 }
 
 /// Authenticated encryption with associated data with a constant nonce
diff --git a/ciphers/src/subtle/mod.rs b/ciphers/src/subtle/mod.rs
index fc82773..b716164 100644
--- a/ciphers/src/subtle/mod.rs
+++ b/ciphers/src/subtle/mod.rs
@@ -1,7 +1,7 @@
 pub mod blake2b;
-#[cfg(not(feature = "libcrux"))]
+#[cfg(not(feature = "experiment_libcrux"))]
 pub mod chacha20poly1305_ietf;
-#[cfg(feature = "libcrux")]
+#[cfg(feature = "experiment_libcrux")]
 pub mod chacha20poly1305_ietf_libcrux;
 pub mod incorrect_hmac_blake2b;
 pub mod xchacha20poly1305_ietf;