diff -ru aiksaurus-1.2.1/base/aiksaurus.t.cpp aiksaurus-1.2.1.patched/base/aiksaurus.t.cpp
--- aiksaurus-1.2.1/base/aiksaurus.t.cpp	2003-06-27 03:44:38.000000000 +0200
+++ aiksaurus-1.2.1.patched/base/aiksaurus.t.cpp	2009-05-18 18:17:52.000000000 +0200
@@ -22,6 +22,7 @@
 #include "Aiksaurus.h"
 #include "AsciiCompare.h"
 #include "config.h"
+#include <cstdlib>
 #include <iostream>
 #include <string>
 using namespace std;
diff -ru aiksaurus-1.2.1/gtk/src/Display.cpp aiksaurus-1.2.1.patched/gtk/src/Display.cpp
--- aiksaurus-1.2.1/gtk/src/Display.cpp	2003-05-28 01:56:54.000000000 +0200
+++ aiksaurus-1.2.1.patched/gtk/src/Display.cpp	2009-05-18 18:18:27.000000000 +0200
@@ -18,6 +18,7 @@
  * 02111-1307, USA.
  */
 
+#include <cstring>
 #include "Display.h"
 #include "Meaning.h"
 #include "DialogMediator.h"
diff -ru aiksaurus-1.2.1/gtk/src/gtkAiksaur.t.cpp aiksaurus-1.2.1.patched/gtk/src/gtkAiksaur.t.cpp
--- aiksaurus-1.2.1/gtk/src/gtkAiksaur.t.cpp	2002-01-12 03:02:12.000000000 +0100
+++ aiksaurus-1.2.1.patched/gtk/src/gtkAiksaur.t.cpp	2009-05-18 18:19:00.000000000 +0200
@@ -23,6 +23,7 @@
 #include <gtk/gtk.h>
 #include <iostream>
 #include <string>
+#include <cstdlib>
 using namespace std;
 
 int main(int argc, char** argv)