diff --git a/external-crates/move/crates/move-binary-format/src/deserializer.rs b/external-crates/move/crates/move-binary-format/src/deserializer.rs
index ab3c8db8b21229..45f78a14308351 100644
--- a/external-crates/move/crates/move-binary-format/src/deserializer.rs
+++ b/external-crates/move/crates/move-binary-format/src/deserializer.rs
@@ -1937,6 +1937,7 @@ impl DeprecatedNominalResourceFlag {
 }
 #[rustfmt::skip]
 #[allow(non_camel_case_types)]
+#[allow(clippy::upper_case_acronyms)]
 #[repr(u8)]
 enum DeprecatedKind {
     ALL                     = 0x1,
diff --git a/external-crates/move/crates/move-binary-format/src/errors.rs b/external-crates/move/crates/move-binary-format/src/errors.rs
index c67943312ea362..70a63a22fd477c 100644
--- a/external-crates/move/crates/move-binary-format/src/errors.rs
+++ b/external-crates/move/crates/move-binary-format/src/errors.rs
@@ -91,6 +91,7 @@ impl VMError {
         self.0.major_status.status_type()
     }
 
+    #[allow(clippy::type_complexity)]
     pub fn all_data(
         self,
     ) -> (
@@ -188,6 +189,7 @@ struct PartialVMError_ {
 }
 
 impl PartialVMError {
+    #[allow(clippy::type_complexity)]
     pub fn all_data(
         self,
     ) -> (
diff --git a/external-crates/move/crates/move-binary-format/src/proptest_types/functions.rs b/external-crates/move/crates/move-binary-format/src/proptest_types/functions.rs
index 42bbfacfc1b751..11bbe5586477fb 100644
--- a/external-crates/move/crates/move-binary-format/src/proptest_types/functions.rs
+++ b/external-crates/move/crates/move-binary-format/src/proptest_types/functions.rs
@@ -349,6 +349,7 @@ impl<'a> FnDefnMaterializeState<'a> {
         }
     }
 
+    #[allow(clippy::type_complexity)]
     pub fn return_tables(
         self,
     ) -> (
diff --git a/external-crates/move/crates/move-core-types/src/effects.rs b/external-crates/move/crates/move-core-types/src/effects.rs
index 79b9e0970ae97f..77ee06988cd81c 100644
--- a/external-crates/move/crates/move-core-types/src/effects.rs
+++ b/external-crates/move/crates/move-core-types/src/effects.rs
@@ -52,7 +52,7 @@ impl<T> Op<T> {
 }
 
 /// A collection of resource and module operations on a Move account.
-#[derive(Debug, Clone, Eq, PartialEq, Ord, PartialOrd)]
+#[derive(Debug, Default, Clone, Eq, PartialEq, Ord, PartialOrd)]
 pub struct AccountChangeSet {
     modules: BTreeMap<Identifier, Op<Vec<u8>>>,
 }