-#include <data/case-ordering.h>
-#include <data/case.h>
-#include <data/casegrouper.h>
-#include <data/casereader.h>
-#include <data/casewriter.h>
-#include <data/dictionary.h>
-#include <data/format.h>
-#include <data/missing-values.h>
-#include <data/procedure.h>
-#include <data/short-names.h>
-#include <data/variable.h>
-#include <language/command.h>
-#include <language/stats/sort-criteria.h>
-#include <libpspp/compiler.h>
-#include <libpspp/taint.h>
-#include <math/sort.h>
-#include <output/manager.h>
-#include <output/table.h>
-
-#include <gsl/gsl_cdf.h>
+#include "data/case.h"
+#include "data/casegrouper.h"
+#include "data/casereader.h"
+#include "data/casewriter.h"
+#include "data/dataset.h"
+#include "data/dictionary.h"
+#include "data/format.h"
+#include "data/missing-values.h"
+#include "data/short-names.h"
+#include "data/subcase.h"
+#include "data/variable.h"
+#include "language/command.h"
+#include "language/stats/sort-criteria.h"
+#include "libpspp/compiler.h"
+#include "libpspp/taint.h"
+#include "math/sort.h"
+#include "output/tab.h"