1 files changed, 10 insertions, 1 deletions
diff --git a/include/oox/token/namespacemap.hxx b/include/oox/token/namespacemap.hxx
index 2d2f2f31e4f7..cf1d0fdd7fe4 100644
--- a/include/oox/token/namespacemap.hxx
+++ b/include/oox/token/namespacemap.hxx
@@ -29,7 +29,16 @@ namespace oox {
 // ============================================================================
 
 /** A map that contains all XML namespace URLs used in the filters. */
-struct NamespaceMap : public ::std::map< sal_Int32, OUString > { NamespaceMap(); };
+struct NamespaceMap
+{
+    std::map< sal_Int32, OUString > maTransitionalNamespaceMap;
+    std::map< sal_Int32, OUString > maStrictNamespaceMap;
+
+    NamespaceMap();
+
+    typedef std::map< sal_Int32, OUString >::iterator iterator;
+    typedef std::map< sal_Int32, OUString >::const_iterator const_iterator;
+};
 
 /** Thread-save singleton of a map of all supported XML namespace URLs. */
 struct StaticNamespaceMap : public ::rtl::Static< NamespaceMap, StaticNamespaceMap > {};