Switch to external ndarray library.

1 files changed, 1 insertions, 1 deletions

diff --git a/transfer.h b/transfer.h
index 5c434e3..705de55 100644
--- a/transfer.h
+++ b/transfer.h
@@ -19,10 +19,10 @@
 #ifndef MG2D_TRANSFER_H
 #define MG2D_TRANSFER_H
 
+#include <ndarray.h>
 #include <stddef.h>
 #include <threadpool.h>
 
-#include "ndarray.h"
 
 enum GridTransferOperator {
     GRID_TRANSFER_LAGRANGE_1,