diff --git a/rust/rust_test.go b/rust/rust_test.go
index fc7f47e..abc9af9 100644
--- a/rust/rust_test.go
+++ b/rust/rust_test.go
@@ -116,6 +116,7 @@
 		"foo.proto":       nil,
 		"liby.so":         nil,
 		"libz.so":         nil,
+		"data.txt":        nil,
 	}
 }