diff -urN dc400b26-src/source/describe.cc dc400b26-src.new/source/describe.cc
--- dc400b26-src/source/describe.cc	2003-03-20 08:01:10.000000000 +0100
+++ dc400b26-src.new/source/describe.cc	2008-07-19 13:45:06.000000000 +0200
@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string>
+#include <cstring>
 
 #ifdef DOS
 #include <conio.h>
diff -urN dc400b26-src/source/effects.cc dc400b26-src.new/source/effects.cc
--- dc400b26-src/source/effects.cc	2003-03-18 06:40:48.000000000 +0100
+++ dc400b26-src.new/source/effects.cc	2008-07-19 13:45:36.000000000 +0200
@@ -13,6 +13,7 @@
 
 #include <string.h>
 #include <stdio.h>
+#include <cstdlib>
 
 #include "externs.h"
 
diff -urN dc400b26-src/source/hiscores.cc dc400b26-src.new/source/hiscores.cc
--- dc400b26-src/source/hiscores.cc	2003-03-22 08:48:06.000000000 +0100
+++ dc400b26-src.new/source/hiscores.cc	2008-07-19 13:46:01.000000000 +0200
@@ -29,6 +29,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <ctype.h>
+#include <cstring>
 
 #include "AppHdr.h"
 #include "externs.h"
diff -urN dc400b26-src/source/initfile.cc dc400b26-src.new/source/initfile.cc
--- dc400b26-src/source/initfile.cc	2003-03-20 06:09:26.000000000 +0100
+++ dc400b26-src.new/source/initfile.cc	2008-07-19 13:59:18.000000000 +0200
@@ -10,6 +10,8 @@
  *      <1>     6/9/99          DML             Created
  */
 
+#include <cstring>
+
 #include "AppHdr.h"
 #include "initfile.h"
 
diff -urN dc400b26-src/source/it_use3.cc dc400b26-src.new/source/it_use3.cc
--- dc400b26-src/source/it_use3.cc	2003-03-13 17:38:48.000000000 +0100
+++ dc400b26-src.new/source/it_use3.cc	2008-07-19 13:46:43.000000000 +0200
@@ -15,6 +15,7 @@
 #include "it_use3.h"
 
 #include <string.h>
+#include <cstdlib>
 
 #include "externs.h"
 
diff -urN dc400b26-src/source/libutil.cc dc400b26-src.new/source/libutil.cc
--- dc400b26-src/source/libutil.cc	2002-06-09 08:20:18.000000000 +0200
+++ dc400b26-src.new/source/libutil.cc	2008-07-19 13:47:09.000000000 +0200
@@ -11,6 +11,7 @@
 #include "AppHdr.h"
 #include <stdio.h>
 #include <ctype.h>
+#include <cstring>
 
 void get_input_line( char *const buff, int len )
 {
diff -urN dc400b26-src/source/macro.cc dc400b26-src.new/source/macro.cc
--- dc400b26-src/source/macro.cc	2003-03-18 06:40:48.000000000 +0100
+++ dc400b26-src.new/source/macro.cc	2008-07-19 13:47:31.000000000 +0200
@@ -37,6 +37,7 @@
 #include <string>
 #include <map>
 #include <deque>
+#include <cstring>
 
 #include <stdio.h>      // for snprintf
 #include <ctype.h>      // for tolower
diff -urN dc400b26-src/source/monplace.cc dc400b26-src.new/source/monplace.cc
--- dc400b26-src/source/monplace.cc	2003-03-23 10:54:50.000000000 +0100
+++ dc400b26-src.new/source/monplace.cc	2008-07-19 13:48:06.000000000 +0200
@@ -8,6 +8,8 @@
  *               <1>     -/--/--        LRH             Created
  */
 
+#include <cstring>
+
 #include "AppHdr.h"
 #include "monplace.h"
 
diff -urN dc400b26-src/source/randart.cc dc400b26-src.new/source/randart.cc
--- dc400b26-src/source/randart.cc	2003-03-13 17:38:48.000000000 +0100
+++ dc400b26-src.new/source/randart.cc	2008-07-19 13:48:37.000000000 +0200
@@ -12,6 +12,8 @@
  *   <1>     -/--/--     LRH    Created
  */
 
+#include <cstdlib>
+
 #include "AppHdr.h"
 #include "randart.h"
 
diff -urN dc400b26-src/source/skills2.cc dc400b26-src.new/source/skills2.cc
--- dc400b26-src/source/skills2.cc	2003-03-18 06:40:48.000000000 +0100
+++ dc400b26-src.new/source/skills2.cc	2008-07-19 13:49:03.000000000 +0200
@@ -15,6 +15,8 @@
  * <1> -/--/--   LRH             Created
  */
 
+#include <cstring>
+
 #include "AppHdr.h"
 #include "skills2.h"
 
diff -urN dc400b26-src/source/spells4.cc dc400b26-src.new/source/spells4.cc
--- dc400b26-src/source/spells4.cc	2003-03-18 06:40:48.000000000 +0100
+++ dc400b26-src.new/source/spells4.cc	2008-07-19 13:49:23.000000000 +0200
@@ -14,6 +14,7 @@
 
 #include <string>
 #include <stdio.h>
+#include <cstring>
 
 #include "externs.h"
 
diff -urN dc400b26-src/source/tags.cc dc400b26-src.new/source/tags.cc
--- dc400b26-src/source/tags.cc	2003-03-18 06:40:48.000000000 +0100
+++ dc400b26-src.new/source/tags.cc	2008-07-19 13:49:55.000000000 +0200
@@ -55,6 +55,7 @@
 
 #include <stdio.h>
 #include <string.h>            // for memcpy
+#include <cstdlib>
 
 #ifdef LINUX
 #include <sys/types.h>