diff --git a/src/H5TSatomic.c b/src/H5TSatomic.c
index 642a1b47cb3..1e3798cd026 100644
--- a/src/H5TSatomic.c
+++ b/src/H5TSatomic.c
@@ -162,4 +162,6 @@ H5TS_atomic_destroy_uint(H5TS_atomic_uint_t *obj)
     FUNC_LEAVE_NOAPI_VOID_NAMECHECK_ONLY
 } /* end H5TS_atomic_destroy_uint() */
 
+#endif /* H5_HAVE_STDATOMIC_H */
+
 #endif /* H5_HAVE_THREADS */