diff --git a/Source/CursesDialog/cmCursesStandardIncludes.h b/Source/CursesDialog/cmCursesStandardIncludes.h
index b157a289b..791ac9b59 100644
--- a/Source/CursesDialog/cmCursesStandardIncludes.h
+++ b/Source/CursesDialog/cmCursesStandardIncludes.h
@@ -15,30 +15,13 @@
  #define _MSE_INT_H
 #endif
 
-#include <cmFormConfigure.h>
-
 #if defined(__hpux)
 # define _BOOL_DEFINED
 # include <sys/time.h>
-# define _XOPEN_SOURCE_EXTENDED
-# include <curses.h>
-# include <form.h>
-# undef _XOPEN_SOURCE_EXTENDED
-#else
-/* figure out which curses.h to include */
-# if defined(CURSES_HAVE_NCURSES_H)
-#  include <ncurses.h>
-# elif defined(CURSES_HAVE_NCURSES_NCURSES_H)
-#  include <ncurses/ncurses.h>
-# elif defined(CURSES_HAVE_NCURSES_CURSES_H)
-#  include <ncurses/curses.h>
-# else
-#  include <curses.h>
-# endif
-
-# include <form.h>
 #endif
 
+#include <form.h>
+
 // This is a hack to prevent warnings about these functions being
 // declared but not referenced.
 #if defined(__sgi) && !defined(__GNUC__)
@@ -57,10 +40,6 @@ public:
 };
 #endif
 
-#ifndef getmaxyx
- #define getmaxyx(w,y,x) ((y) = getmaxy(w), (x) = getmaxx(w))
-#endif
-
 
 // on some machines move erase and clear conflict with stl
 // so remove them from the namespace
diff --git a/Source/CursesDialog/form/fld_attr.c b/Source/CursesDialog/form/fld_attr.c
index 86195882b..35ea9033c 100644
--- a/Source/CursesDialog/form/fld_attr.c
+++ b/Source/CursesDialog/form/fld_attr.c
@@ -29,13 +29,7 @@
 /****************************************************************************
  *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
  ****************************************************************************/
-#if defined(__hpux)
- #define _XOPEN_SOURCE_EXTENDED
-#endif
- #include "form.priv.h"
-#if defined(__hpux)
-  #undef _XOPEN_SOURCE_EXTENDED
-#endif
+#include "form.priv.h"
 MODULE_ID("$Id$")
 
 /*----------------------------------------------------------------------------
diff --git a/Source/CursesDialog/form/form.h b/Source/CursesDialog/form/form.h
index 94f05af8a..1219cb5f2 100644
--- a/Source/CursesDialog/form/form.h
+++ b/Source/CursesDialog/form/form.h
@@ -47,7 +47,17 @@
 # elif defined(CURSES_HAVE_NCURSES_CURSES_H)
 #  include <ncurses/curses.h>
 # else
+#  if defined(__hpux)
+#   if defined(_XOPEN_SOURCE_EXTENDED)
+#    define HAVE__XOPEN_SOURCE_EXTENDED
+#   else
+#    define _XOPEN_SOURCE_EXTENDED
+#   endif
+#  endif
 #  include <curses.h>
+#  if defined(__hpux) && !defined(HAVE__XOPEN_SOURCE_EXTENDED)
+#   undef _XOPEN_SOURCE_EXTENDED
+#  endif
 # endif
 
 #include <eti.h>
diff --git a/Source/CursesDialog/form/form.priv.h b/Source/CursesDialog/form/form.priv.h
index 3691f2fd0..8516a6ffd 100644
--- a/Source/CursesDialog/form/form.priv.h
+++ b/Source/CursesDialog/form/form.priv.h
@@ -33,12 +33,6 @@
 #include "mf_common.h"
 #include "form.h"
 
-/* get around odd bug on aCC and itanium */
-#if defined(__hpux) && defined(__ia64)
-#define getmaxx __getmaxx
-#define getmaxy __getmaxy
-#endif
-
 /* form  status values */
 #define _OVLMODE         (0x04) /* Form is in overlay mode                */
 #define _WINDOW_MODIFIED (0x10) /* Current field window has been modified */
diff --git a/Source/CursesDialog/form/frm_driver.c b/Source/CursesDialog/form/frm_driver.c
index b9611bf10..26f580e45 100644
--- a/Source/CursesDialog/form/frm_driver.c
+++ b/Source/CursesDialog/form/frm_driver.c
@@ -29,13 +29,7 @@
 /****************************************************************************
  *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
  ****************************************************************************/
-#if defined(__hpux)
- #define _XOPEN_SOURCE_EXTENDED
-#endif
 #include "form.priv.h"
-#if defined(__hpux)
- #undef _XOPEN_SOURCE_EXTENDED
-#endif
 
 /* AIX seems to define this */
 #undef lines
@@ -357,12 +351,7 @@ static void Buffer_To_Window(const FIELD  * field, WINDOW * win)
 
   assert(win && field);
 
-#if defined(__LSB_VERSION__)
   getmaxyx(win, height, width);
-#else
-  width  = getmaxx(win);
-  height = getmaxy(win);
-#endif
 
   for(row=0, pBuffer=field->buf; 
       row < height; 
@@ -394,17 +383,13 @@ static void Window_To_Buffer(WINDOW * win, FIELD  * field)
   int pad;
   int len = 0;
   char *p;
-  int row, height;
+  int row, height, width;
   
   assert(win && field && field->buf );
 
   pad = field->pad;
   p = field->buf;
-#if defined(__LSB_VERSION__)
-  { int width; getmaxyx(win, height, width); }
-#else
-  height = getmaxy(win);
-#endif
+  getmaxyx(win, height, width);
 
   for(row=0; (row < height) && (row < field->drows); row++ )
     {
diff --git a/Source/CursesDialog/form/frm_post.c b/Source/CursesDialog/form/frm_post.c
index 3c63de70e..924fe6a9e 100644
--- a/Source/CursesDialog/form/frm_post.c
+++ b/Source/CursesDialog/form/frm_post.c
@@ -63,12 +63,7 @@ int post_form(FORM * form)
     RETURN(E_NOT_CONNECTED);
   
   formwin = Get_Form_Window(form);
-#if defined(__LSB_VERSION__)
   getmaxyx(formwin, height, width);
-#else
-  width  = getmaxx(formwin);
-  height = getmaxy(formwin);
-#endif
   if ((form->cols > width) || (form->rows > height))
     RETURN(E_NO_ROOM);
 
diff --git a/Source/CursesDialog/form/frm_req_name.c b/Source/CursesDialog/form/frm_req_name.c
index b108dabe4..6fb9183b3 100644
--- a/Source/CursesDialog/form/frm_req_name.c
+++ b/Source/CursesDialog/form/frm_req_name.c
@@ -35,13 +35,7 @@
 * Routines to handle external names of menu requests                       *
 ***************************************************************************/
 
-#if defined(__hpux)
- #define _XOPEN_SOURCE_EXTENDED
-#endif
 #include "form.priv.h"
-#if defined(__hpux)
- #undef _XOPEN_SOURCE_EXTENDED
-#endif
 
 MODULE_ID("$Id$")