2 files changed, 3 insertions, 2 deletions
diff --git a/include/svtools/HtmlWriter.hxx b/include/svtools/HtmlWriter.hxx
index d6e0294cafce..e9939f712941 100644
--- a/include/svtools/HtmlWriter.hxx
+++ b/include/svtools/HtmlWriter.hxx
@@ -32,7 +32,7 @@ private:
     OString maNamespace;
 
 public:
-    HtmlWriter(SvStream& rStream, const OString& rNamespace = OString());
+    HtmlWriter(SvStream& rStream, std::string_view rNamespace = std::string_view());
     ~HtmlWriter();
 
     void prettyPrint(bool b);
diff --git a/include/svtools/parhtml.hxx b/include/svtools/parhtml.hxx
index 7915dc91a5db..02cdc2042645 100644
--- a/include/svtools/parhtml.hxx
+++ b/include/svtools/parhtml.hxx
@@ -23,6 +23,7 @@
 #include <svtools/svparser.hxx>
 #include <svtools/htmltokn.h>
 
+#include <string_view>
 #include <vector>
 
 namespace com :: sun :: star :: uno { template <class interface_type> class Reference; }
@@ -184,7 +185,7 @@ protected:
 
     void FinishHeader() { bIsInHeader = false; }
 
-    void SetNamespace(const OUString& rNamespace);
+    void SetNamespace(std::u16string_view rNamespace);
 
 public:
     HTMLParser( SvStream& rIn, bool bReadNewDoc = true );