diff --git a/include/spdlog/details/log_msg_buffer-inl.h b/include/spdlog/details/log_msg_buffer-inl.h
index e443015a..0e1d7b02 100644
--- a/include/spdlog/details/log_msg_buffer-inl.h
+++ b/include/spdlog/details/log_msg_buffer-inl.h
@@ -26,7 +26,7 @@ SPDLOG_INLINE log_msg_buffer::log_msg_buffer(const log_msg_buffer &other)
     update_string_views();
 }
 
-SPDLOG_INLINE log_msg_buffer::log_msg_buffer(log_msg_buffer &&other)
+SPDLOG_INLINE log_msg_buffer::log_msg_buffer(log_msg_buffer &&other) SPDLOG_NOEXCEPT
     : log_msg{std::move(other)}
     , buffer{std::move(other.buffer)}
 {
diff --git a/include/spdlog/details/log_msg_buffer.h b/include/spdlog/details/log_msg_buffer.h
index f0dccf62..1a204e22 100644
--- a/include/spdlog/details/log_msg_buffer.h
+++ b/include/spdlog/details/log_msg_buffer.h
@@ -20,7 +20,7 @@ public:
     log_msg_buffer() = default;
     explicit log_msg_buffer(const log_msg &orig_msg);
     log_msg_buffer(const log_msg_buffer &other);
-    log_msg_buffer(log_msg_buffer &&other);
+    log_msg_buffer(log_msg_buffer &&other) SPDLOG_NOEXCEPT;
     log_msg_buffer &operator=(const log_msg_buffer &other);
     log_msg_buffer &operator=(log_msg_buffer &&other);
 };