1 files changed, 3 insertions, 3 deletions
diff --git a/cpp/src/qpid/cluster/Event.cpp b/cpp/src/qpid/cluster/Event.cpp
index 1cb010c266..52ea84b02b 100644
--- a/cpp/src/qpid/cluster/Event.cpp
+++ b/cpp/src/qpid/cluster/Event.cpp
@@ -87,7 +87,7 @@ Event Event::control(const framing::AMQBody& body, const ConnectionId& cid) {
     return control(framing::AMQFrame(body), cid);
 }
 
-iovec Event::toIovec() {
+iovec Event::toIovec() const {
     encodeHeader();
     iovec iov = { const_cast<char*>(getStore()), getStoreSize() };
     return iov;
@@ -103,8 +103,8 @@ void EventHeader::encode(Buffer& b) const {
 }
 
 // Encode my header in my buffer.
-void Event::encodeHeader () {
-    Buffer b(getStore(), HEADER_SIZE);
+void Event::encodeHeader () const {
+    Buffer b(const_cast<char*>(getStore()), HEADER_SIZE);
     encode(b);
     assert(b.getPosition() == HEADER_SIZE);
 }