+
+#include <data/calendar.h>
+#include <data/case.h>
+#include <data/data-in.h>
+#include <data/data-out.h>
+#include <data/dictionary.h>
+#include <data/procedure.h>
+#include <data/settings.h>
+#include <data/value.h>
+#include <data/variable.h>
+#include <data/vector.h>
+#include <language/expressions/public.h>
+#include <libpspp/compiler.h>
+#include <libpspp/i18n.h>
+#include <libpspp/message.h>
+#include <libpspp/misc.h>
+#include <libpspp/str.h>
+#include <math/moments.h>
+#include <math/random.h>