1 files changed, 12 insertions, 5 deletions
diff --git a/src/opcua/client/qopcuacontentfilterelement.h b/src/opcua/client/qopcuacontentfilterelement.h
index a0856fb..c7a5748 100644
--- a/src/opcua/client/qopcuacontentfilterelement.h
+++ b/src/opcua/client/qopcuacontentfilterelement.h
@@ -24,7 +24,9 @@ public:
     QOpcUaContentFilterElement();
     QOpcUaContentFilterElement(const QOpcUaContentFilterElement &);
     QOpcUaContentFilterElement &operator=(const QOpcUaContentFilterElement &);
+#if QT_OPCUA_REMOVED_SINCE(6, 7)
     bool operator==(const QOpcUaContentFilterElement &rhs) const;
+#endif
     operator QVariant() const;
     ~QOpcUaContentFilterElement();
 
@@ -64,13 +66,18 @@ public:
     QList<QVariant> &filterOperandsRef();
     void setFilterOperands(const QList<QVariant> &filterOperands);
 
-    friend inline bool operator!=(const QOpcUaContentFilterElement &lhs, const QOpcUaContentFilterElement &rhs) noexcept
-    {
-        return !(lhs == rhs);
-    }
-
 private:
     QSharedDataPointer<QOpcUaContentFilterElementData> data;
+
+    friend Q_OPCUA_EXPORT bool comparesEqual(const QOpcUaContentFilterElement &lhs,
+                                             const QOpcUaContentFilterElement &rhs) noexcept;
+
+    friend bool operator==(const QOpcUaContentFilterElement &lhs,
+                           const QOpcUaContentFilterElement &rhs) noexcept
+    { return comparesEqual(lhs, rhs); }
+    friend bool operator!=(const QOpcUaContentFilterElement &lhs,
+                           const QOpcUaContentFilterElement &rhs) noexcept
+    { return !comparesEqual(lhs, rhs); }
 };
 
 QT_END_NAMESPACE