diff --git a/matrix_sdk_crypto/src/store/memorystore.rs b/matrix_sdk_crypto/src/store/memorystore.rs
index 4ad08cc0..d901e0b5 100644
--- a/matrix_sdk_crypto/src/store/memorystore.rs
+++ b/matrix_sdk_crypto/src/store/memorystore.rs
@@ -85,6 +85,7 @@ impl CryptoStore for MemoryStore {
     }
 
     fn users_for_key_query(&self) -> HashSet<UserId> {
+        #[allow(clippy::map_clone)]
         self.users_for_key_query.iter().map(|u| u.clone()).collect()
     }
 
diff --git a/matrix_sdk_crypto/src/store/sqlite.rs b/matrix_sdk_crypto/src/store/sqlite.rs
index 5fd4e3be..ede11f5c 100644
--- a/matrix_sdk_crypto/src/store/sqlite.rs
+++ b/matrix_sdk_crypto/src/store/sqlite.rs
@@ -825,6 +825,7 @@ impl CryptoStore for SqliteStore {
     }
 
     fn users_for_key_query(&self) -> HashSet<UserId> {
+        #[allow(clippy::map_clone)]
         self.users_for_key_query.iter().map(|u| u.clone()).collect()
     }