diff --git a/after/syntax/cpp.vim b/after/syntax/cpp.vim
index c7cf97d..110a86f 100644
--- a/after/syntax/cpp.vim
+++ b/after/syntax/cpp.vim
@@ -13,6 +13,11 @@ syntax keyword cppStatement Q_DISABLE_COPY_MOVE Q_DISABLE_MOVE Q_ENUM
 syntax keyword cppStatement Q_ENUM_NS Q_FLAG Q_FLAG_NS Q_GADGET Q_INTERFACES
 syntax keyword cppStatement Q_INTERFACES Q_INVOKABLE Q_NAMESPACE Q_REVISION
 syntax keyword cppStatement Q_SET_OBJECT_NAME forever
+syntax keyword cppStatement Q_DECLARE_ASSOCIATIVE_CONTAINER_METATYPE
+syntax keyword cppStatement Q_DECLARE_METATYPE
+syntax keyword cppStatement Q_DECLARE_OPAQUE_POINTER
+syntax keyword cppStatement Q_DECLARE_SEQUENTIAL_CONTAINER_METATYPE
+syntax keyword cppStatement Q_DECLARE_SMART_POINTER_METATYPE
 syntax keyword cppType qint8 qint16 qint32 qint64 qintptr qlonglong qptrdiff
 syntax keyword cppType qreal qsizetype quint8 quint16 quint32 quint64
 syntax keyword cppType quintptr qulonglong uchar uint ulong ushort