diff -up qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer_ascii.cpp.gcc43~ qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer_ascii.cpp
--- qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer_ascii.cpp.gcc43~	2005-11-22 20:46:57.000000000 +0900
+++ qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer_ascii.cpp	2008-02-11 18:37:19.000000000 +0900
@@ -25,6 +25,7 @@
 **
 **********************************************************************/
 
+#include <string.h>
 #if _MSC_VER > 1000
 #pragma once
 #endif // _MSC_VER > 1000
diff -up qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h.gcc43~ qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h
--- qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h.gcc43~	2005-11-22 20:46:56.000000000 +0900
+++ qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h	2008-02-11 18:37:19.000000000 +0900
@@ -25,6 +25,7 @@
 **
 **********************************************************************/
 
+#include <strings.h>
 #ifndef DL_WRITER_H
 #define DL_WRITER_H
 
diff -up qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp.gcc43~ qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp
--- qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp.gcc43~	2005-11-22 20:52:39.000000000 +0900
+++ qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp	2008-02-11 18:37:19.000000000 +0900
@@ -24,6 +24,7 @@
 **
 **********************************************************************/
 
+#include <algorithm>
 #include "rs_information.h"
 
 #include "rs_constructionline.h"
diff -up qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp.~1~ qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp
--- qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp.~1~	2005-11-22 20:51:46.000000000 +0900
+++ qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp	2008-02-11 18:47:00.000000000 +0900
@@ -24,6 +24,7 @@
 **
 **********************************************************************/
 
+#include <algorithm>
 #include "rs_actionzoompan.h"
 #include "rs_snapper.h"
 #include "rs_point.h"