+
+#include <data/case.h>
+#include <data/casegrouper.h>
+#include <data/casereader.h>
+#include <data/dictionary.h>
+#include <data/procedure.h>
+#include <data/value-labels.h>
+#include <data/variable.h>
+#include <language/command.h>
+#include <language/dictionary/split-file.h>
+#include <language/lexer/lexer.h>
+#include <libpspp/compiler.h>
+#include <libpspp/hash.h>
+#include <libpspp/message.h>
+#include <libpspp/misc.h>
+#include <libpspp/str.h>
+#include <libpspp/taint.h>
+#include <math/group-proc.h>
+#include <math/group.h>
+#include <math/levene.h>
+#include <output/manager.h>
+#include <output/table.h>
+#include "sort-criteria.h"
+#include <data/format.h>
+
+#include "xalloc.h"