diff --git a/native/src/seal/util/iterator.h b/native/src/seal/util/iterator.h
index 8d076b4b..44821e55 100644
--- a/native/src/seal/util/iterator.h
+++ b/native/src/seal/util/iterator.h
@@ -1837,7 +1837,8 @@ namespace seal
 
             IterTuple() = default;
 
-            IterTuple(SEALIter first, IterTuple<Rest...> rest) : first_(first), rest_(rest){};
+            IterTuple(SEALIter first, IterTuple<Rest...> rest) : first_(first), rest_(rest)
+            {}
 
             IterTuple(SEALIter first, Rest... rest) : first_(first), rest_(rest...)
             {}
@@ -2061,7 +2062,8 @@ namespace seal
             using iterator_category = std::random_access_iterator_tag;
             using difference_type = std::ptrdiff_t;
 
-            IterTuple(){};
+            IterTuple()
+            {}
 
             IterTuple(SEALIter first) : first_(first)
             {}
diff --git a/native/src/seal/util/mempool.h b/native/src/seal/util/mempool.h
index 574b386a..3142b9c2 100644
--- a/native/src/seal/util/mempool.h
+++ b/native/src/seal/util/mempool.h
@@ -228,7 +228,8 @@ namespace seal
         class MemoryPoolMT : public MemoryPool
         {
         public:
-            MemoryPoolMT(bool clear_on_destruction = false) : clear_on_destruction_(clear_on_destruction){};
+            MemoryPoolMT(bool clear_on_destruction = false) : clear_on_destruction_(clear_on_destruction)
+            {}
 
             ~MemoryPoolMT() noexcept override;
 
@@ -257,7 +258,8 @@ namespace seal
         class MemoryPoolST : public MemoryPool
         {
         public:
-            MemoryPoolST(bool clear_on_destruction = false) : clear_on_destruction_(clear_on_destruction){};
+            MemoryPoolST(bool clear_on_destruction = false) : clear_on_destruction_(clear_on_destruction)
+            {}
 
             ~MemoryPoolST() noexcept override;