diff --git a/source/mijin/internal/version_support.hpp b/source/mijin/internal/version_support.hpp
index 730f57c..5043880 100644
--- a/source/mijin/internal/version_support.hpp
+++ b/source/mijin/internal/version_support.hpp
@@ -4,6 +4,12 @@
 #if !defined(MIJIN_INTERNAL_VERSION_SUPPORT_HPP_INCLUDED)
 #define MIJIN_INTERNAL_VERSION_SUPPORT_HPP_INCLUDED 1
 
+#include "../detect.hpp"
+
+#if MIJIN_COMPILER == MIJIN_COMPILER_CLANG
+#pragma clang diagnostic ignored "-Wc++26-extensions"
+#endif
+
 #if defined(__cpp_deleted_function)
 #define MIJIN_DELETE(reason) = delete(reason)
 #else