--- qtiplot/src/plot2D/ScaleEngine_orig.cpp	2008-08-13 22:25:14.000000000 -0400
+++ qtiplot/src/plot2D/ScaleEngine.cpp	2008-08-13 22:25:31.000000000 -0400
@@ -26,6 +26,8 @@
  *   Boston, MA  02110-1301  USA                                           *
  *                                                                         *
  ***************************************************************************/
+#include <limits.h>
+
 #include "ScaleEngine.h"

 QwtScaleTransformation* ScaleEngine::transformation() const