diff --git a/src/lib.rs b/src/lib.rs
index 6247a17..5cb9de9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,6 +21,8 @@ pub mod vesta;
 pub use curves::*;
 pub use fields::*;
 
+pub extern crate group;
+
 #[test]
 fn test_endo_consistency() {
     use crate::arithmetic::{CurveExt, FieldExt};