diff --git a/.github/workflows/cont_integration.yml b/.github/workflows/cont_integration.yml
index 4bb31ffbea..684a500e16 100644
--- a/.github/workflows/cont_integration.yml
+++ b/.github/workflows/cont_integration.yml
@@ -43,10 +43,11 @@ jobs:
           cargo update -p rustls-webpki:0.101.6 --precise "0.101.1"
           cargo update -p zip:0.6.6 --precise "0.6.2"
           cargo update -p time --precise "0.3.13"
-          cargo update -p cc --precise "1.0.81"
           cargo update -p byteorder --precise "1.4.3"
           cargo update -p webpki --precise "0.22.2"
+          cargo update -p cc --precise "1.0.81"
           cargo update -p jobserver --precise "0.1.26"
+          cargo update -p os_str_bytes --precise "6.5.1"
       - name: Build
         run: cargo build ${{ matrix.features }}
       - name: Test
diff --git a/README.md b/README.md
index 4f97f10154..66c4bcb62a 100644
--- a/README.md
+++ b/README.md
@@ -91,14 +91,16 @@ cargo update -p rustls-webpki:0.101.6 --precise "0.101.1"
 cargo update -p zip:0.6.6 --precise "0.6.2"
 # time 0.3.14 has MSRV 1.59.0+
 cargo update -p time --precise "0.3.13"
-# cc 1.0.82 has MSRV 1.61.0+
-cargo update -p cc --precise "1.0.81"
 # byteorder 1.5.0 has MSRV 1.60.0+
 cargo update -p byteorder --precise "1.4.3"
 # webpki 0.22.4 requires `ring:0.17.2` which has MSRV 1.61.0+
 cargo update -p webpki --precise "0.22.2"
-# jobserver 0.1.27 has MSRV 1.66.0+
+# cc 1.0.82 has MSRV 1.61.0+
+cargo update -p cc --precise "1.0.81"
+# jobserver 0.1.27 has MSRV 1.66.0
 cargo update -p jobserver --precise "0.1.26"
+# os_str_bytes 6.6.0 has MSRV 1.61.0
+cargo update -p os_str_bytes --precise "6.5.1"
 ```
 
 ## License
diff --git a/crates/bdk/src/error.rs b/crates/bdk/src/error.rs
index 14157f2877..07af3ca7ea 100644
--- a/crates/bdk/src/error.rs
+++ b/crates/bdk/src/error.rs
@@ -26,12 +26,6 @@ pub enum Error {
     Generic(String),
     /// Happens when trying to spend an UTXO that is not in the internal database
     UnknownUtxo,
-    // /// Thrown when a tx is not found in the internal database
-    // TransactionNotFound,
-    // /// Happens when trying to bump a transaction that is already confirmed
-    // TransactionConfirmed,
-    // /// Trying to replace a tx that has a sequence >= `0xFFFFFFFE`
-    // IrreplaceableTransaction,
     /// Node doesn't have data to estimate a fee rate
     FeeRateUnavailable,
     /// Error while working with [`keys`](crate::keys)