diff --git a/modules/xfeatures2d/include/opencv2/xfeatures2d.hpp b/modules/xfeatures2d/include/opencv2/xfeatures2d.hpp
index 0329cb6cb..3d8a0e287 100644
--- a/modules/xfeatures2d/include/opencv2/xfeatures2d.hpp
+++ b/modules/xfeatures2d/include/opencv2/xfeatures2d.hpp
@@ -960,7 +960,7 @@ FastFeatureDetector::TYPE_5_8
 Detects corners using the FAST algorithm by @cite Rosten06 .
  */
 CV_EXPORTS void FASTForPointSet( InputArray image, CV_IN_OUT std::vector<KeyPoint>& keypoints,
-                      int threshold, bool nonmaxSuppression=true, int type=FastFeatureDetector::TYPE_9_16);
+                      int threshold, bool nonmaxSuppression=true, FastFeatureDetector::DetectorType type=FastFeatureDetector::TYPE_9_16);
 
 
 //! @}
diff --git a/modules/xfeatures2d/src/fast.cpp b/modules/xfeatures2d/src/fast.cpp
index fd05c9618..fdec0b3b3 100644
--- a/modules/xfeatures2d/src/fast.cpp
+++ b/modules/xfeatures2d/src/fast.cpp
@@ -456,7 +456,7 @@ namespace {
 namespace cv {
     namespace xfeatures2d {
 
-        void FASTForPointSet(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool nonmax_suppression, int type)
+        void FASTForPointSet(InputArray _img, std::vector<KeyPoint>& keypoints, int threshold, bool nonmax_suppression, FastFeatureDetector::DetectorType type)
         {
             if (keypoints.empty()) {
                 FAST(_img, keypoints, threshold, nonmax_suppression, type);