diff --git a/src/constants.rs b/src/constants.rs
index 6ab40a5..955bb8d 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -71,26 +71,6 @@ pub const BASEPOINT_ORDER: Scalar = Scalar{
     ],
 };
 
-/// `BASEPOINT_ORDER_MINUS_1` is the order of base point minus one, i.e. `l-1`, in little-endian bytes.
-pub const BASEPOINT_ORDER_MINUS_1: Scalar = Scalar{
-    bytes: [
-        0xec, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58,
-        0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
-    ],
-};
-
-/// `BASEPOINT_ORDER_MINUS_2` is the order of base point minus two, i.e. `l-2`, in little-endian bytes.
-pub const BASEPOINT_ORDER_MINUS_2: Scalar = Scalar{
-    bytes: [
-    0xeb, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58,
-    0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
-    ],
-};
-
 // Precomputed basepoint table is generated into a file by build.rs
 
 #[cfg(feature="precomputed_tables")]
diff --git a/src/scalar.rs b/src/scalar.rs
index 64a59bc..72b2b01 100644
--- a/src/scalar.rs
+++ b/src/scalar.rs
@@ -790,12 +790,6 @@ mod test {
         assert_eq!(should_be_two, two);
     }
 
-    #[test]
-    fn impl_sub() {
-        let should_be_one = &constants::BASEPOINT_ORDER - &constants::BASEPOINT_ORDER_MINUS_1;
-        assert_eq!(should_be_one, Scalar::one());
-    }
-
     #[allow(non_snake_case)]
     #[test]
     fn impl_mul() {