diff --git a/Stream_support/include/CGAL/IO/LAS.h b/Stream_support/include/CGAL/IO/LAS.h
index 583340e82b5..cef92ce637a 100644
--- a/Stream_support/include/CGAL/IO/LAS.h
+++ b/Stream_support/include/CGAL/IO/LAS.h
@@ -258,7 +258,7 @@ bool write_LAS_with_properties(std::ostream& os, ///< output stream.
                                LAS_property::X,
                                LAS_property::Y,
                                LAS_property::Z> point_property, ///< property handler for points
-                               PropertyHandler&& ... properties);
+                               PropertyHandler&& ... properties); ///< parameter pack of property handlers
 
 /**
    \ingroup PkgStreamSupportIoFuncsLAS