diff --git a/base/include/parcel.h b/base/include/parcel.h
index 3f752d5..75758eb 100644
--- a/base/include/parcel.h
+++ b/base/include/parcel.h
@@ -298,6 +298,10 @@ public:
     bool ReadUint8Unaligned(uint8_t &value);
     bool ReadUint16Unaligned(uint16_t &value);
 
+    bool EnsureObjectsCapacity();
+
+    bool WriteParcelableOffset(size_t offset);
+
 private:
     DISALLOW_COPY_AND_MOVE(Parcel);
     template <typename T>
@@ -328,10 +332,6 @@ private:
 
     bool EnsureWritableCapacity(size_t desireCapacity);
 
-    bool EnsureObjectsCapacity();
-
-    bool WriteParcelableOffset(size_t offset);
-
 private:
     uint8_t *data_;
     size_t readCursor_;