diff --git a/doc/langref/test_packed_structs.zig b/doc/langref/test_packed_structs.zig
index 1fe918eefa23500a409d6228fbe789768de21564..eec2f58b10a10e4f7964a839d0b4b86e7b35da26 100644
--- a/doc/langref/test_packed_structs.zig
+++ b/doc/langref/test_packed_structs.zig
@@ -1,5 +1,4 @@
 const std = @import("std");
-const native_endian = @import("builtin").target.cpu.arch.endian();
 const expectEqual = std.testing.expectEqual;
 
 const Full = packed struct {