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-rw-r--r--chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx2
1 files changed, 0 insertions, 2 deletions
diff --git a/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx b/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx
index 29ea58f996ff..af56a64e19c6 100644
--- a/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx
+++ b/chart2/source/tools/LogarithmicRegressionCurveCalculator.cxx
@@ -26,8 +26,6 @@
using namespace ::com::sun::star;
-using ::rtl::OUString;
-using ::rtl::OUStringBuffer;
namespace chart
{