diff --git a/src/backend/avx2/edwards.rs b/src/backend/avx2/edwards.rs
index 93ba438..6523eee 100644
--- a/src/backend/avx2/edwards.rs
+++ b/src/backend/avx2/edwards.rs
@@ -709,7 +709,7 @@ mod test {
     fn scalar_mult_vs_edwards_scalar_mult() {
         let B: ExtendedPoint = constants::ED25519_BASEPOINT_POINT.into();
         // some random bytes
-        let s = Scalar([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
+        let s = Scalar::from_bits([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
 
         let R1 = edwards::ExtendedPoint::from(&B * &s);
         let R2 = &constants::ED25519_BASEPOINT_TABLE * &s;
@@ -722,7 +722,7 @@ mod test {
         let B: ExtendedPoint = constants::ED25519_BASEPOINT_POINT.into();
         let B_table = EdwardsBasepointTable::create(&B);
         // some random bytes
-        let s = Scalar([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
+        let s = Scalar::from_bits([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
 
         let P1 = &B * &s;
         let P2 = &B_table * &s;
@@ -734,8 +734,8 @@ mod test {
     #[test]
     fn multiscalar_mult_vs_adding_scalar_mults() {
         let B: ExtendedPoint = constants::ED25519_BASEPOINT_POINT.into();
-        let s1 = Scalar([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
-        let s2 = Scalar([165, 30, 79, 89, 58, 24, 195, 245, 248, 146, 203, 236, 119, 43, 64, 119, 196, 111, 188, 251, 248, 53, 234, 59, 215, 28, 218, 13, 59, 120, 14, 4]);
+        let s1 = Scalar::from_bits([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
+        let s2 = Scalar::from_bits([165, 30, 79, 89, 58, 24, 195, 245, 248, 146, 203, 236, 119, 43, 64, 119, 196, 111, 188, 251, 248, 53, 234, 59, 215, 28, 218, 13, 59, 120, 14, 4]);
 
         let P1 = &B * &s2;
         let P2 = &B * &s1;
@@ -754,8 +754,8 @@ mod test {
         #[test]
         fn multiscalar_mult_vs_adding_scalar_mults() {
             let B: ExtendedPoint = constants::ED25519_BASEPOINT_POINT.into();
-            let s1 = Scalar([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
-            let s2 = Scalar([165, 30, 79, 89, 58, 24, 195, 245, 248, 146, 203, 236, 119, 43, 64, 119, 196, 111, 188, 251, 248, 53, 234, 59, 215, 28, 218, 13, 59, 120, 14, 4]);
+            let s1 = Scalar::from_bits([233, 1, 233, 147, 113, 78, 244, 120, 40, 45, 103, 51, 224, 199, 189, 218, 96, 140, 211, 112, 39, 194, 73, 216, 173, 33, 102, 93, 76, 200, 84, 12]);
+            let s2 = Scalar::from_bits([165, 30, 79, 89, 58, 24, 195, 245, 248, 146, 203, 236, 119, 43, 64, 119, 196, 111, 188, 251, 248, 53, 234, 59, 215, 28, 218, 13, 59, 120, 14, 4]);
 
             let P1 = &B * &s2;
             let P2 = &B * &s1;