diff --git a/src/openalpr/segmentation/charactersegmenter.h b/src/openalpr/segmentation/charactersegmenter.h
index 76ec3f4..29376b0 100644
--- a/src/openalpr/segmentation/charactersegmenter.h
+++ b/src/openalpr/segmentation/charactersegmenter.h
@@ -74,7 +74,6 @@ namespace alpr
 
       void cleanCharRegions(std::vector<cv::Mat> thresholds, std::vector<cv::Rect> charRegions);
       void cleanBasedOnColor(std::vector<cv::Mat> thresholds, cv::Mat colorMask, std::vector<cv::Rect> charRegions);
-      void cleanMostlyFullBoxes(std::vector<cv::Mat> thresholds, const std::vector<cv::Rect> charRegions);
       std::vector<cv::Rect> filterMostlyEmptyBoxes(std::vector<cv::Mat> thresholds, const  std::vector<cv::Rect> charRegions);
       void filterEdgeBoxes(std::vector<cv::Mat> thresholds, const std::vector<cv::Rect> charRegions, float avgCharWidth, float avgCharHeight);