diff --git a/zebra-consensus/src/transaction.rs b/zebra-consensus/src/transaction.rs
index 407618b2daa..aac77a055d6 100644
--- a/zebra-consensus/src/transaction.rs
+++ b/zebra-consensus/src/transaction.rs
@@ -644,8 +644,6 @@ where
         for input in inputs {
             if let transparent::Input::PrevOut { outpoint, .. } = input {
                 tracing::trace!("awaiting outpoint lookup");
-                // Currently, Zebra only supports known UTXOs in block transactions.
-                // But it might support them in the mempool in future.
                 let utxo = if let Some(output) = known_utxos.get(outpoint) {
                     tracing::trace!("UXTO in known_utxos, discarding query");
                     output.utxo.clone()