diff --git a/cde/programs/dtcalc/motif.c b/cde/programs/dtcalc/motif.c
index e828c6651..60a43006b 100644
--- a/cde/programs/dtcalc/motif.c
+++ b/cde/programs/dtcalc/motif.c
@@ -4138,7 +4138,7 @@ save_state(Widget widget, XtPointer client_data, XtPointer call_data)
    else
    {
      XtFree( (char *)full_path);
-     full_path = (char *) XtMalloc (sizeof (char) * MAX_PATH);
+     full_path = (char *) XtMalloc (sizeof (char) * PATH_MAX);
      sprintf( full_path, "%s/%s", dt_path, DTCALC_CLASS_NAME);
      sessionFileName = full_path;
    }
diff --git a/cde/programs/dtcalc/motif.h b/cde/programs/dtcalc/motif.h
index c242bdf9a..0d2005acb 100644
--- a/cde/programs/dtcalc/motif.h
+++ b/cde/programs/dtcalc/motif.h
@@ -177,4 +177,3 @@ XVars X ;
 #define HOME_RESTORE    1
 #define CURRENT_RESTORE    2
 
-#define MAX_PATH PATH_MAX