diff --git a/src_main/core/piobject.h b/src_main/core/piobject.h
index ae8b4025..6f7ee3ac 100755
--- a/src_main/core/piobject.h
+++ b/src_main/core/piobject.h
@@ -623,7 +623,7 @@ public:
 	// / Raise events
 	static void raiseEvent(PIObject * sender, const uint eventID) {
 		for (int j = 0; j < sender->connections.size_s(); ++j) {
-			__Connection & i(sender->connections[j]);
+			__Connection i(sender->connections[j]);
 			if (i.eventID != eventID) continue;
 #ifdef PIP_CXX11_SUPPORT
 			if (i.functor) {
@@ -649,7 +649,7 @@ public:
 	template <typename T0>
 	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0()) {
 		for (int j = 0; j < sender->connections.size_s(); ++j) {
-			__Connection & i(sender->connections[j]);
+			__Connection i(sender->connections[j]);
 			if (i.eventID != eventID) continue;
 #ifdef PIP_CXX11_SUPPORT
 			if (i.functor) {
@@ -677,7 +677,7 @@ public:
 	template <typename T0, typename T1>
 	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0(), const T1 & v1 = T1()) {
 		for (int j = 0; j < sender->connections.size_s(); ++j) {
-			__Connection & i(sender->connections[j]);
+			__Connection i(sender->connections[j]);
 			if (i.eventID != eventID) continue;
 #ifdef PIP_CXX11_SUPPORT
 			if (i.functor) {
@@ -709,7 +709,7 @@ public:
 	template <typename T0, typename T1, typename T2>
 	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0(), const T1 & v1 = T1(), const T2 & v2 = T2()) {
 		for (int j = 0; j < sender->connections.size_s(); ++j) {
-			__Connection & i(sender->connections[j]);
+			__Connection i(sender->connections[j]);
 			if (i.eventID != eventID) continue;
 #ifdef PIP_CXX11_SUPPORT
 			if (i.functor) {
@@ -743,7 +743,7 @@ public:
 	template <typename T0, typename T1, typename T2, typename T3>
 	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0(), const T1 & v1 = T1(), const T2 & v2 = T2(), const T3 & v3 = T3()) {
 		for (int j = 0; j < sender->connections.size_s(); ++j) {
-			__Connection & i(sender->connections[j]);
+			__Connection i(sender->connections[j]);
 			if (i.eventID != eventID) continue;
 #ifdef PIP_CXX11_SUPPORT
 			if (i.functor) {