diff --git a/crates/bdk/src/descriptor/error.rs b/crates/bdk/src/descriptor/error.rs
index 3a704d2ead..b36e69e633 100644
--- a/crates/bdk/src/descriptor/error.rs
+++ b/crates/bdk/src/descriptor/error.rs
@@ -10,7 +10,6 @@
 // licenses.
 
 //! Descriptor errors
-
 use core::fmt;
 
 /// Errors related to the parsing and usage of descriptors
diff --git a/crates/bdk/src/descriptor/policy.rs b/crates/bdk/src/descriptor/policy.rs
index 186af8b0bf..b211bc247e 100644
--- a/crates/bdk/src/descriptor/policy.rs
+++ b/crates/bdk/src/descriptor/policy.rs
@@ -40,6 +40,7 @@ use crate::collections::{BTreeMap, HashSet, VecDeque};
 use alloc::string::String;
 use alloc::vec::Vec;
 use core::cmp::max;
+
 use core::fmt;
 
 use serde::ser::SerializeMap;
diff --git a/crates/bdk/src/wallet/coin_selection.rs b/crates/bdk/src/wallet/coin_selection.rs
index 2de7aec24c..3cb14acade 100644
--- a/crates/bdk/src/wallet/coin_selection.rs
+++ b/crates/bdk/src/wallet/coin_selection.rs
@@ -31,6 +31,7 @@
 //! # use bdk_chain::PersistBackend;
 //! # use bdk::*;
 //! # use bdk::wallet::coin_selection::decide_change;
+//! # use anyhow::Error;
 //! # const TXIN_BASE_WEIGHT: usize = (32 + 4 + 4) * 4;
 //! #[derive(Debug)]
 //! struct AlwaysSpendEverything;
@@ -96,7 +97,7 @@
 //!
 //! // inspect, sign, broadcast, ...
 //!
-//! # Ok::<(), CreateTxError<<() as PersistBackend<ChangeSet>>::WriteError>>(())
+//! # Ok::<(), anyhow::Error>(())
 //! ```
 
 use crate::types::FeeRate;
diff --git a/crates/bdk/src/wallet/error.rs b/crates/bdk/src/wallet/error.rs
index 328ab291b6..293cf75a2e 100644
--- a/crates/bdk/src/wallet/error.rs
+++ b/crates/bdk/src/wallet/error.rs
@@ -119,7 +119,6 @@ pub enum CreateTxError<P> {
     MiniscriptPsbt(MiniscriptPsbtError),
 }
 
-#[cfg(feature = "std")]
 impl<P> fmt::Display for CreateTxError<P>
 where
     P: fmt::Display,
@@ -243,7 +242,6 @@ impl<P> From<coin_selection::Error> for CreateTxError<P> {
     }
 }
 
-#[cfg(feature = "std")]
 impl<P: core::fmt::Display + core::fmt::Debug> std::error::Error for CreateTxError<P> {}
 
 #[derive(Debug)]
@@ -263,7 +261,6 @@ pub enum BuildFeeBumpError {
     FeeRateUnavailable,
 }
 
-#[cfg(feature = "std")]
 impl fmt::Display for BuildFeeBumpError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
@@ -304,7 +301,6 @@ pub enum SignError {
     MiniscriptPsbt(MiniscriptPsbtError),
 }
 
-#[cfg(feature = "std")]
 impl fmt::Display for SignError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
@@ -327,7 +323,6 @@ pub enum AddUtxoError {
     UnknownUtxo(OutPoint),
 }
 
-#[cfg(feature = "std")]
 impl fmt::Display for AddUtxoError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
@@ -362,7 +357,6 @@ pub enum AddForeignUtxoError {
     MissingUtxo,
 }
 
-#[cfg(feature = "std")]
 impl fmt::Display for AddForeignUtxoError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
@@ -396,7 +390,6 @@ pub enum AllowShrinkingError {
     MissingScriptPubKey(ScriptBuf),
 }
 
-#[cfg(feature = "std")]
 impl fmt::Display for AllowShrinkingError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
diff --git a/crates/bdk/src/wallet/mod.rs b/crates/bdk/src/wallet/mod.rs
index 86a876dfef..696d6718e6 100644
--- a/crates/bdk/src/wallet/mod.rs
+++ b/crates/bdk/src/wallet/mod.rs
@@ -283,7 +283,6 @@ pub enum InsertTxError {
     },
 }
 
-#[cfg(feature = "std")]
 impl<P: core::fmt::Display + core::fmt::Debug> std::error::Error for NewError<P> {}
 
 impl<D> Wallet<D> {
@@ -857,6 +856,7 @@ impl<D> Wallet<D> {
     /// # use bdk::wallet::ChangeSet;
     /// # use bdk::wallet::error::CreateTxError;
     /// # use bdk_chain::PersistBackend;
+    /// # use anyhow::Error;
     /// # let descriptor = "wpkh(tpubD6NzVbkrYhZ4Xferm7Pz4VnjdcDPFyjVu5K4iZXQ4pVN8Cks4pHVowTBXBKRhX64pkRyJZJN5xAKj4UDNnLPb5p2sSKXhewoYx5GbTdUFWq/*)";
     /// # let mut wallet = doctest_wallet!();
     /// # let to_address = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap().assume_checked();
@@ -868,7 +868,7 @@ impl<D> Wallet<D> {
     /// };
     ///
     /// // sign and broadcast ...
-    /// # Ok::<(), CreateTxError<<() as PersistBackend<ChangeSet>>::WriteError>>(())
+    /// # Ok::<(), anyhow::Error>(())
     /// ```
     ///
     /// [`TxBuilder`]: crate::TxBuilder
@@ -1266,7 +1266,7 @@ impl<D> Wallet<D> {
     ///     builder
     ///         .add_recipient(to_address.script_pubkey(), 50_000)
     ///         .enable_rbf();
-    ///     builder.finish().expect("psbt")
+    ///     builder.finish()?
     /// };
     /// let _ = wallet.sign(&mut psbt, SignOptions::default())?;
     /// let tx = psbt.extract_tx();
@@ -1275,7 +1275,7 @@ impl<D> Wallet<D> {
     ///     let mut builder = wallet.build_fee_bump(tx.txid())?;
     ///     builder
     ///         .fee_rate(bdk::FeeRate::from_sat_per_vb(5.0));
-    ///     builder.finish().expect("psbt")
+    ///     builder.finish()?
     /// };
     ///
     /// let _ = wallet.sign(&mut psbt, SignOptions::default())?;
diff --git a/crates/bdk/src/wallet/tx_builder.rs b/crates/bdk/src/wallet/tx_builder.rs
index 29d71c668b..f531f1a047 100644
--- a/crates/bdk/src/wallet/tx_builder.rs
+++ b/crates/bdk/src/wallet/tx_builder.rs
@@ -20,8 +20,9 @@
 //! # use bdk::wallet::ChangeSet;
 //! # use bdk::wallet::error::CreateTxError;
 //! # use bdk::wallet::tx_builder::CreateTx;
-//! # let to_address = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap().assume_checked();
 //! # use bdk_chain::PersistBackend;
+//! # use anyhow::Error;
+//! # let to_address = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap().assume_checked();
 //! # let mut wallet = doctest_wallet!();
 //! // create a TxBuilder from a wallet
 //! let mut tx_builder = wallet.build_tx();
@@ -36,7 +37,7 @@
 //!     // Turn on RBF signaling
 //!     .enable_rbf();
 //! let psbt = tx_builder.finish()?;
-//! # Ok::<(), CreateTxError<<() as PersistBackend<ChangeSet>>::WriteError>>(())
+//! # Ok::<(), anyhow::Error>(())
 //! ```
 
 use crate::collections::BTreeMap;
@@ -87,6 +88,7 @@ impl TxBuilderContext for BumpFee {}
 /// # use bdk::wallet::ChangeSet;
 /// # use bdk::wallet::error::CreateTxError;
 /// # use bdk_chain::PersistBackend;
+/// # use anyhow::Error;
 /// # let mut wallet = doctest_wallet!();
 /// # let addr1 = Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt").unwrap().assume_checked();
 /// # let addr2 = addr1.clone();
@@ -111,7 +113,7 @@ impl TxBuilderContext for BumpFee {}
 /// };
 ///
 /// assert_eq!(psbt1.unsigned_tx.output[..2], psbt2.unsigned_tx.output[..2]);
-/// # Ok::<(), CreateTxError<<() as PersistBackend<ChangeSet>>::WriteError>>(())
+/// # Ok::<(), anyhow::Error>(())
 /// ```
 ///
 /// At the moment [`coin_selection`] is an exception to the rule as it consumes `self`.
@@ -655,6 +657,7 @@ impl<'a, D, Cs: CoinSelectionAlgorithm> TxBuilder<'a, D, Cs, CreateTx> {
     /// # use bdk::wallet::error::CreateTxError;
     /// # use bdk::wallet::tx_builder::CreateTx;
     /// # use bdk_chain::PersistBackend;
+    /// # use anyhow::Error;
     /// # let to_address =
     /// Address::from_str("2N4eQYCbKUHCCTUjBJeHcJp9ok6J2GZsTDt")
     ///     .unwrap()
@@ -670,7 +673,7 @@ impl<'a, D, Cs: CoinSelectionAlgorithm> TxBuilder<'a, D, Cs, CreateTx> {
     ///     .fee_rate(bdk::FeeRate::from_sat_per_vb(5.0))
     ///     .enable_rbf();
     /// let psbt = tx_builder.finish()?;
-    /// # Ok::<(), CreateTxError<<() as PersistBackend<ChangeSet>>::WriteError>>(())
+    /// # Ok::<(), anyhow::Error>(())
     /// ```
     ///
     /// [`allow_shrinking`]: Self::allow_shrinking
diff --git a/crates/bdk/tests/wallet.rs b/crates/bdk/tests/wallet.rs
index dcf6fa06e0..65786319f4 100644
--- a/crates/bdk/tests/wallet.rs
+++ b/crates/bdk/tests/wallet.rs
@@ -358,9 +358,6 @@ fn test_create_tx_with_default_rbf_csv() {
 }
 
 #[test]
-// #[should_panic(
-//     expected = "Cannot enable RBF with nSequence `Sequence(3)` given a required OP_CSV of `Sequence(6)`"
-// )]
 fn test_create_tx_with_custom_rbf_csv() {
     let (mut wallet, _) = get_funded_wallet(get_test_single_sig_csv());
     let addr = wallet.get_address(New);