diff --git a/libreoffice.spec b/libreoffice.spec
index dfefc5d..ba03e37 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -2943,8 +2943,10 @@ chmod 777 ~/tmp
 chmod +x bin/unpack-sources
 
 %if %{with clang}
-grep -IrlE 'include[[:blank:]]([[:blank:]])*<string_view>' | xargs \
-	sed -i -E -e 's,include[[:blank:]]([[:blank:]])*<string_view>,include <experimental/string_view>,g'
+grep -IrlE 'include[[:blank:]]([[:blank:]])*<string_view>' | xargs sed -i -E \
+	-e 's,include[[:blank:]]([[:blank:]])*<string_view>,include <experimental/string_view>,g' \
+	-e 's,std::string_view,std::experimental::string_view,g' \
+	-e 's,std::u16string_view,std::experimental::u16string_view,g'
 %endif
 
 %build