--- outofcore/include/pcl/outofcore/visualization/geometry.h.orig	2026-03-01 23:04:21 UTC
+++ outofcore/include/pcl/outofcore/visualization/geometry.h
@@ -2,6 +2,7 @@
 
 // C++
 #include <string>
+#include <iostream>
 
 // PCL
 #include "object.h"
