diff --git a/docs/parallel-formulas.md b/docs/parallel-formulas.md
index 22f59cd..7f1e1c1 100644
--- a/docs/parallel-formulas.md
+++ b/docs/parallel-formulas.md
@@ -327,7 +327,7 @@ There are several directions for future improvement:
 [sandy2x]: https://eprint.iacr.org/2015/943.pdf
 [avx2trac]: https://trac.torproject.org/projects/tor/ticket/8897#comment:28
 [hwcd08]: https://www.iacr.org/archive/asiacrypt2008/53500329/53500329.pdf
-[curve_models]: https://doc-internal.dalek.rs/curve25519_dalek/curve_models/index.html
+[curve_models]: https://doc-internal.dalek.rs/curve25519_dalek/backend/serial/curve_models/index.html 
 [bbjlp08]: https://eprint.iacr.org/2008/013
 [cmo98]: https://link.springer.com/content/pdf/10.1007%2F3-540-49649-1_6.pdf
 [intel]: https://software.intel.com/sites/default/files/managed/9e/bc/64-ia-32-architectures-optimization-manual.pdf
diff --git a/src/backend/vector/avx2/edwards.rs b/src/backend/vector/avx2/edwards.rs
index 274dc62..7e7ad7a 100644
--- a/src/backend/vector/avx2/edwards.rs
+++ b/src/backend/vector/avx2/edwards.rs
@@ -47,6 +47,7 @@ use traits::Identity;
 
 use super::constants;
 use super::field::{FieldElement2625x4, Lanes, Shuffle};
+use backend::vector::avx2::constants::{BASEPOINT_ODD_LOOKUP_TABLE};
 
 /// A point on Curve25519, using parallel Edwards formulas for curve
 /// operations.
@@ -188,7 +189,7 @@ impl From<ExtendedPoint> for CachedPoint {
         let mut x = P.0;
 
         x = x.blend(x.diff_sum(), Lanes::AB);
-        // x = (X1 - Y1, X2 + Y2, Z2, T2) = (S2 S3 Z2 T2)
+        // x = (Y2 - X2, Y2 + X2, Z2, T2) = (S2 S3 Z2 T2)
 
         x = x * (121666, 121666, 2 * 121666, 2 * 121665);
         // x = (121666*S2 121666*S3 2*121666*Z2 2*121665*T2)
@@ -521,4 +522,23 @@ mod test {
         let P = &constants::ED25519_BASEPOINT_TABLE * &Scalar::from(8475983829u64);
         doubling_test_helper(P);
     }
+
+    #[test]
+    fn basepoint_odd_lookup_table_verify() {
+        use constants;
+        
+	    let basepoint_odd_table = NafLookupTable8::<CachedPoint>::from(&constants::ED25519_BASEPOINT_POINT);
+        println!("basepoint_odd_lookup_table = {:?}", basepoint_odd_table);
+
+        let table_B = &BASEPOINT_ODD_LOOKUP_TABLE;
+        for (b_vec, base_vec) in table_B.0.iter().zip(basepoint_odd_table.0.iter()) {
+            let b_splits = b_vec.0.split();
+            let base_splits = base_vec.0.split();
+
+            assert_eq!(base_splits[0], b_splits[0]);
+            assert_eq!(base_splits[1], b_splits[1]);
+            assert_eq!(base_splits[2], b_splits[2]);
+            assert_eq!(base_splits[3], b_splits[3]);
+        }
+    }
 }
diff --git a/src/backend/vector/avx2/mod.rs b/src/backend/vector/avx2/mod.rs
index 0b30085..a1a21eb 100644
--- a/src/backend/vector/avx2/mod.rs
+++ b/src/backend/vector/avx2/mod.rs
@@ -19,7 +19,7 @@
 // missing).
 #![cfg_attr(
     all(feature = "nightly", feature = "stage2_build"),
-    doc(include = "../docs/avx2-notes.md")
+    doc(include = "../../../../docs/avx2-notes.md")
 )]
 
 pub(crate) mod field;
diff --git a/src/backend/vector/mod.rs b/src/backend/vector/mod.rs
index 76d36ab..95b5446 100644
--- a/src/backend/vector/mod.rs
+++ b/src/backend/vector/mod.rs
@@ -19,7 +19,7 @@
 // missing).
 #![cfg_attr(
     all(feature = "nightly", feature = "stage2_build"),
-    doc(include = "../docs/parallel-formulas.md")
+    doc(include = "../../../docs/parallel-formulas.md")
 )]
 
 #[cfg(not(any(target_feature = "avx2", target_feature = "avx512ifma", rustdoc)))]