+
+#include <data/any-writer.h>
+#include <data/case-sink.h>
+#include <data/case.h>
+#include <data/casefile.h>
+#include <data/dictionary.h>
+#include <data/file-handle-def.h>
+#include <data/procedure.h>
+#include <data/settings.h>
+#include <data/storage-stream.h>
+#include <data/sys-file-writer.h>
+#include <data/variable.h>
+#include <language/command.h>
+#include <language/data-io/file-handle.h>
+#include <language/lexer/lexer.h>
+#include <language/stats/sort-criteria.h>
+#include <libpspp/alloc.h>
+#include <libpspp/message.h>
+#include <libpspp/message.h>
+#include <libpspp/misc.h>
+#include <libpspp/pool.h>
+#include <libpspp/str.h>
+#include <math/moments.h>
+#include <math/sort.h>