diff --git a/python/tests/resources/Grid/.gitattributes b/python/tests/resources/Grid/.gitattributes
new file mode 100644
index 000000000..c0166b217
--- /dev/null
+++ b/python/tests/resources/Grid/.gitattributes
@@ -0,0 +1 @@
+n10-id1_scaled.vtk binary