diff --git a/Point_set_shape_detection_3/doc/Point_set_shape_detection_3/dependencies b/Point_set_shape_detection_3/doc/Point_set_shape_detection_3/dependencies
index 231b9348cf5..662c3e9605c 100644
--- a/Point_set_shape_detection_3/doc/Point_set_shape_detection_3/dependencies
+++ b/Point_set_shape_detection_3/doc/Point_set_shape_detection_3/dependencies
@@ -4,3 +4,4 @@ Circulator
 Point_set_processing_3
 Property_map
 Kernel_23
+Spatial_searching