Description: Compatibility with the Debian gdchart package code.
--- a/src/libvis/miscplot.cc
+++ b/src/libvis/miscplot.cc
@@ -79,6 +79,7 @@
  #include "gd.h"
  #include "gdc.h"
  #include "gdchart.h"
+ #include "gdcpie.h"
 }
 
 namespace MISCPLOT{
