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-rw-r--r--chart2/source/tools/DataSeriesHelper.cxx2
1 files changed, 0 insertions, 2 deletions
diff --git a/chart2/source/tools/DataSeriesHelper.cxx b/chart2/source/tools/DataSeriesHelper.cxx
index f9a8b64dc792..d7ec4ac688db 100644
--- a/chart2/source/tools/DataSeriesHelper.cxx
+++ b/chart2/source/tools/DataSeriesHelper.cxx
@@ -49,8 +49,6 @@ using namespace ::com::sun::star::chart2;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
-using ::rtl::OUString;
-using ::rtl::OUStringBuffer;
// ----------------------------------------
namespace