diff --git a/upb/wire/BUILD b/upb/wire/BUILD
index 326b91e..09a9387 100644
--- a/upb/wire/BUILD
+++ b/upb/wire/BUILD
@@ -198,6 +198,7 @@
     name = "eps_copy_input_stream",
     srcs = ["eps_copy_input_stream.c"],
     hdrs = ["eps_copy_input_stream.h"],
+    copts = UPB_DEFAULT_COPTS,
     visibility = ["//visibility:public"],
     deps = [
         "//upb/mem",