diff -r 8b0f162ac88e -r 36c0fb2b60b2 tests/test_allocator.c
--- a/tests/test_allocator.c	Sun Dec 28 15:45:39 2025 +0100
+++ b/tests/test_allocator.c	Sun Dec 28 17:31:20 2025 +0100
@@ -297,9 +297,9 @@
 }
 
 static void *test_allocator_mock_failing_realloc(
-        cx_attr_unused void *p,
-        cx_attr_unused void *d,
-        cx_attr_unused size_t n
+        CX_UNUSED void *p,
+        CX_UNUSED void *d,
+        CX_UNUSED size_t n
 ) {
     return NULL;
 }