diff --git a/source/libs/tdb/src/db/tdbPCache.c b/source/libs/tdb/src/db/tdbPCache.c
index 98ff229116..29f7395cbc 100644
--- a/source/libs/tdb/src/db/tdbPCache.c
+++ b/source/libs/tdb/src/db/tdbPCache.c
@@ -34,6 +34,18 @@ struct SPCache {
   })
 #define PAGE_IS_PINNED(pPage) ((pPage)->pLruNext == NULL)
 
+// For page ref
+#define TDB_INIT_PAGE_REF(pPage) ((pPage)->nRef = 0)
+#if 0
+#define TDB_REF_PAGE(pPage)     (++(pPage)->nRef)
+#define TDB_UNREF_PAGE(pPage)   (--(pPage)->nRef)
+#define TDB_GET_PAGE_REF(pPage) ((pPage)->nRef)
+#else
+#define TDB_REF_PAGE(pPage)     atomic_add_fetch_32(&((pPage)->nRef), 1)
+#define TDB_UNREF_PAGE(pPage)   atomic_sub_fetch_32(&((pPage)->nRef), 1)
+#define TDB_GET_PAGE_REF(pPage) atomic_load_32(&((pPage)->nRef))
+#endif
+
 static int    tdbPCacheOpenImpl(SPCache *pCache);
 static void   tdbPCacheInitLock(SPCache *pCache);
 static void   tdbPCacheClearLock(SPCache *pCache);
diff --git a/source/libs/tdb/src/inc/tdbPage.h b/source/libs/tdb/src/inc/tdbPage.h
index edda97d3c7..6479574abe 100644
--- a/source/libs/tdb/src/inc/tdbPage.h
+++ b/source/libs/tdb/src/inc/tdbPage.h
@@ -118,18 +118,6 @@ struct SPage {
     ret;                                               \
   })
 
-// For page ref
-#define TDB_INIT_PAGE_REF(pPage) ((pPage)->nRef = 0)
-#if 0
-#define TDB_REF_PAGE(pPage)     (++(pPage)->nRef)
-#define TDB_UNREF_PAGE(pPage)   (--(pPage)->nRef)
-#define TDB_GET_PAGE_REF(pPage) ((pPage)->nRef)
-#else
-#define TDB_REF_PAGE(pPage)     atomic_add_fetch_32(&((pPage)->nRef), 1)
-#define TDB_UNREF_PAGE(pPage)   atomic_sub_fetch_32(&((pPage)->nRef), 1)
-#define TDB_GET_PAGE_REF(pPage) atomic_load_32(&((pPage)->nRef))
-#endif
-
 // APIs
 int tdbPageCreate(int pageSize, SPage **ppPage, void *(*xMalloc)(void *, size_t), void *arg);
 int tdbPageDestroy(SPage *pPage, void (*xFree)(void *arg, void *ptr), void *arg);