--- a/src/DAF/AE/AEPing.h
+++ b/src/DAF/AE/AEPing.h
@@ -47,6 +47,8 @@
     void handleSelfMessage(cMessage* msg);
 
   private:
+    std::string myPath;
+
     std::string dstApName;
     std::string dstApInstance;
     std::string dstAeName;
@@ -61,6 +63,9 @@
     void preparePing();
     void prepareDeallocateRequest();
 
+    virtual void processMRead(CDAPMessage* msg);
+    virtual void processMReadR(CDAPMessage* msg);
+
 };
 
 #endif