-#include <data/case.h>
-#include <data/casereader.h>
-#include <data/dictionary.h>
-#include <data/file-handle-def.h>
-#include <data/scratch-handle.h>
-#include <libpspp/assertion.h>
-#include <libpspp/message.h>
+#include "data/case.h"
+#include "data/casereader.h"
+#include "data/dictionary.h"
+#include "data/file-handle-def.h"
+#include "data/scratch-handle.h"
+#include "libpspp/assertion.h"
+#include "libpspp/message.h"