--- k3d-0.6.7.0/k3dsdk/node.cpp~ 2006-05-31 22:27:27.000000000 +0200 +++ k3d-0.6.7.0/k3dsdk/node.cpp 2008-04-01 11:32:56.000000000 +0200 @@ -26,6 +26,7 @@ #include "iplugin_factory.h" #include "node.h" +#include <sigc++/sigc++.h> #include <algorithm> #include <iostream> --- k3d-0.6.7.0/k3dsdk/mesh_modifier.h~ 2006-02-19 06:43:39.000000000 +0100 +++ k3d-0.6.7.0/k3dsdk/mesh_modifier.h 2008-04-01 11:32:52.000000000 +0200 @@ -27,6 +27,8 @@ #include "imesh_source.h" #include "mesh.h" +#include <sigc++/sigc++.h> + namespace k3d {