1 files changed, 0 insertions, 1 deletions
diff --git a/plugins/CoreVisualizations/Visualizations/Sparklines/Config.php b/plugins/CoreVisualizations/Visualizations/Sparklines/Config.php
index 45e74134d9..1fdda31c77 100644
--- a/plugins/CoreVisualizations/Visualizations/Sparklines/Config.php
+++ b/plugins/CoreVisualizations/Visualizations/Sparklines/Config.php
@@ -12,7 +12,6 @@ use Piwik\Common;
 use Piwik\DataTable\Filter\CalculateEvolutionFilter;
 use Piwik\Metrics;
 use Piwik\NoAccessException;
-use Piwik\Period\Factory;
 use Piwik\Period\Range;
 use Piwik\Site;
 use Piwik\Url;