diff --git a/src/secp256k1/curve.rs b/src/secp256k1/curve.rs
index ab8c8d50..d6e3f3e2 100644
--- a/src/secp256k1/curve.rs
+++ b/src/secp256k1/curve.rs
@@ -72,7 +72,7 @@ impl Secp256k1 {
     // Z = -11 (reference: <https://www.rfc-editor.org/rfc/rfc9380.html#name-suites-for-secp256k1>)
     // 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc24
     #[allow(dead_code)]
-    const SSWU_Z: Fp = Fp([
+    const SSWU_Z: Fp = Fp::from_raw([
         0xfffffffefffffc24,
         0xffffffffffffffff,
         0xffffffffffffffff,