diff --git a/cryptography/erasure_codes/src/reed_solomon.rs b/cryptography/erasure_codes/src/reed_solomon.rs
index a87593b8..c30267f9 100644
--- a/cryptography/erasure_codes/src/reed_solomon.rs
+++ b/cryptography/erasure_codes/src/reed_solomon.rs
@@ -96,8 +96,9 @@ impl ReedSolomon {
     }
     /// Returns the maximum number of block erasures indices that can be missing
     /// before we are not able to recover the message.
+    ///
+    /// Note: This can also be computed by doing block_size / expansion_factor
     pub fn acceptable_num_block_erasures(&self) -> usize {
-        // TODO Note: We could compute this as self.block_size / expansion_factor
         self.acceptable_num_random_erasures() / self.num_blocks
     }