diff --git a/aos/common/logging/logging.h b/aos/common/logging/logging.h
index 673cc9a..114007b 100644
--- a/aos/common/logging/logging.h
+++ b/aos/common/logging/logging.h
@@ -8,6 +8,8 @@
 #include <stdint.h>
 #include <stdlib.h>
 
+#include "aos/common/macros.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -28,9 +30,6 @@
 DECL_LEVELS;
 #undef DECL_LEVEL
 
-#define STRINGIFY(x) TO_STRING(x)
-#define TO_STRING(x) #x
-
 // Not static const size_t for C code.
 #define LOG_MESSAGE_LEN 400