diff -ur adplug-2.1-orig/src/adplug.cpp adplug-2.1/src/adplug.cpp
--- adplug-2.1-orig/src/adplug.cpp	2008-02-11 10:28:41.000000000 +0100
+++ adplug-2.1/src/adplug.cpp	2008-02-11 10:29:53.000000000 +0100
@@ -19,6 +19,7 @@
  * adplug.cpp - CAdPlug utility class, by Simon Peter <dn.tlp@gmx.net>
  */
 
+#include <cstring>
 #include <string>
 #include <binfile.h>