--- lib/nodekits/src/upgraders/SoV1NkCatalog.c++	Tue Aug 23 01:01:12 2005
+++ lib/nodekits/src/upgraders/SoV1NkCatalog.c++.new	Tue Aug 23 01:00:58 2005
@@ -58,6 +58,7 @@
 #include <Inventor/nodes/SoSeparator.h>
 #include <Inventor/nodes/SoSwitch.h>
 #include <Inventor/errors/SoDebugError.h>
+#include <stdlib.h>
 
 // Static variables for the nodekit catalog class...
 
