diff --git a/tests/auxiliary/minicore.rs b/tests/auxiliary/minicore.rs
index b732088553bb3..04564049dbed2 100644
--- a/tests/auxiliary/minicore.rs
+++ b/tests/auxiliary/minicore.rs
@@ -35,7 +35,7 @@
     asm_experimental_arch,
     unboxed_closures
 )]
-#![allow(unused, improper_ctypes_definitions, internal_features)]
+#![allow(unused, improper_ctypes_definitions, internal_features, non_camel_case_types)]
 #![no_std]
 #![no_core]