diff --git a/include/nlohmann/json.hpp b/include/nlohmann/json.hpp
index a49a28b8a..8979c2d1f 100644
--- a/include/nlohmann/json.hpp
+++ b/include/nlohmann/json.hpp
@@ -1250,7 +1250,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
     /// @brief copy assignment
     /// @sa https://json.nlohmann.me/api/basic_json/operator=/
-    basic_json& operator=(basic_json other) noexcept (
+    basic_json& operator=(basic_json other) noexcept ( // NOLINT(cppcoreguidelines-c-copy-assignment-signature,misc-unconventional-assign-operator)
         std::is_nothrow_move_constructible<value_t>::value&&
         std::is_nothrow_move_assignable<value_t>::value&&
         std::is_nothrow_move_constructible<json_value>::value&&
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index e66265542..aafeaf5ae 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -21353,7 +21353,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
 
     /// @brief copy assignment
     /// @sa https://json.nlohmann.me/api/basic_json/operator=/
-    basic_json& operator=(basic_json other) noexcept (
+    basic_json& operator=(basic_json other) noexcept ( // NOLINT(cppcoreguidelines-c-copy-assignment-signature,misc-unconventional-assign-operator)
         std::is_nothrow_move_constructible<value_t>::value&&
         std::is_nothrow_move_assignable<value_t>::value&&
         std::is_nothrow_move_constructible<json_value>::value&&