diff --git a/src/util/psbt/map/input.rs b/src/util/psbt/map/input.rs
index 4a46b43b..a737cbdb 100644
--- a/src/util/psbt/map/input.rs
+++ b/src/util/psbt/map/input.rs
@@ -79,7 +79,7 @@ const PSBT_IN_PROPRIETARY: u8 = 0xFC;
 
 /// A key-value map for an input of the corresponding index in the unsigned
 /// transaction.
-#[derive(Clone, Default, Debug, PartialEq)]
+#[derive(Clone, Default, Debug, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Input {
     /// The non-witness transaction this input spends from. Should only be
diff --git a/src/util/psbt/map/output.rs b/src/util/psbt/map/output.rs
index a77a5729..53edd2d5 100644
--- a/src/util/psbt/map/output.rs
+++ b/src/util/psbt/map/output.rs
@@ -47,7 +47,7 @@ const PSBT_OUT_PROPRIETARY: u8 = 0xFC;
 
 /// A key-value map for an output of the corresponding index in the unsigned
 /// transaction.
-#[derive(Clone, Default, Debug, PartialEq)]
+#[derive(Clone, Default, Debug, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Output {
     /// The redeem script for this output.
diff --git a/src/util/psbt/mod.rs b/src/util/psbt/mod.rs
index 38e54759..989542c2 100644
--- a/src/util/psbt/mod.rs
+++ b/src/util/psbt/mod.rs
@@ -47,7 +47,7 @@ use self::map::Map;
 use util::bip32::{ExtendedPubKey, KeySource};
 
 /// A Partially Signed Transaction.
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct PartiallySignedTransaction {
     /// The unsigned transaction, scriptSigs and witnesses for each input must be