diff -urN dosbox-0.72/src/hardware/gameblaster.cpp dosbox-0.72-gcc4.3/src/hardware/gameblaster.cpp
--- dosbox-0.72/src/hardware/gameblaster.cpp	2007-01-10 21:17:37.000000000 +1100
+++ dosbox-0.72-gcc4.3/src/hardware/gameblaster.cpp	2008-11-29 10:42:27.304432272 +1100
@@ -17,6 +17,7 @@
  */
 
 #include <math.h>
+#include <cstring>
 #include "dosbox.h"
 #include "inout.h"
 #include "mixer.h"
diff -urN dosbox-0.72/src/hardware/tandy_sound.cpp dosbox-0.72-gcc4.3/src/hardware/tandy_sound.cpp
--- dosbox-0.72/src/hardware/tandy_sound.cpp	2007-06-30 04:21:12.000000000 +1000
+++ dosbox-0.72-gcc4.3/src/hardware/tandy_sound.cpp	2008-11-29 10:43:06.026732418 +1100
@@ -21,6 +21,7 @@
 */
 
 #include <math.h>
+#include <cstring>
 #include "dosbox.h"
 #include "inout.h"
 #include "mixer.h"
diff -urN dosbox-0.72/src/shell/shell_cmds.cpp dosbox-0.72-gcc4.3/src/shell/shell_cmds.cpp
--- dosbox-0.72/src/shell/shell_cmds.cpp	2007-08-18 03:58:46.000000000 +1000
+++ dosbox-0.72-gcc4.3/src/shell/shell_cmds.cpp	2008-11-29 10:44:16.806788351 +1100
@@ -18,6 +18,7 @@
 
 /* $Id: shell_cmds.cpp,v 1.78 2007/08/17 17:58:46 qbix79 Exp $ */
 
+#include <cstdlib>
 #include <string.h>
 #include <ctype.h>
 #include <vector>