--- file_not_specified_in_diff	
+++ file_not_specified_in_diff	
@@ -, +, @@ 
--- include/Inventor/SbBasic.h
+++ include/Inventor/SbBasic.h
@@ -24,6 +24,7 @@ 
  *
 \**************************************************************************/
 
+#include <Inventor/C/errors/debugerror.h>
 #include <Inventor/C/basic.h>
 
 /* ********************************************************************** */