diff --git a/apps/py_sems/sip/AmSipReply.sip b/apps/py_sems/sip/AmSipReply.sip
index 72872a8f..d4fd1cfd 100644
--- a/apps/py_sems/sip/AmSipReply.sip
+++ b/apps/py_sems/sip/AmSipReply.sip
@@ -3,7 +3,7 @@ struct AmSipReply
 {
 private:
 %TypeHeaderCode
-#include "../../../core/AmSipReply.h"
+#include "../../../core/AmSipMsg.h"
 %End
 
 
diff --git a/apps/py_sems/sip/AmSipRequest.sip b/apps/py_sems/sip/AmSipRequest.sip
index 2aee6012..07a83cfd 100644
--- a/apps/py_sems/sip/AmSipRequest.sip
+++ b/apps/py_sems/sip/AmSipRequest.sip
@@ -3,7 +3,7 @@ class AmSipRequest
 {
 
 %TypeHeaderCode
-#include "../../../core/AmSipRequest.h"
+#include "../../../core/AmSipMsg.h"
 %End
 
 public:
@@ -30,9 +30,6 @@ public:
     string route;     // record routing
     string next_hop;  // next_hop for t_uac_dlg
     
-    string key; // transaction key to be used in t_reply
-
-    
 };
 
 string getHeader(const string& /* hdrs */,const string& /* hdr_name */);