diff --git a/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1CPMTowerTools.h b/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1CPMTowerTools.h
index 3901ec7bfc5d8fa30183dfa5e06a862fdf289d19..0b47a1a69dccb427a80c8b97c2a1533d43a2dd7d 100755
--- a/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1CPMTowerTools.h
+++ b/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1CPMTowerTools.h
@@ -10,7 +10,7 @@
 
 #include "GaudiKernel/IAlgTool.h"
 #include "TrigT1CaloEvent/TriggerTower.h"
-#include "xAODTrigL1Calo/TriggerTower.h"
+#include "xAODTrigL1Calo/TriggerTowerContainer.h"
 #include "TrigT1CaloEvent/CPMTower.h"
 #include "xAODTrigL1Calo/CPMTower.h"
 #include <map>
diff --git a/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1TriggerTowerTool.h b/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1TriggerTowerTool.h
index 18b25eb59a5e876491639bd97cc964cf21e27002..2b14f11f914712e0b3bfd915d86f8081e90e3cca 100644
--- a/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1TriggerTowerTool.h
+++ b/Trigger/TrigT1/TrigT1CaloToolInterfaces/TrigT1CaloToolInterfaces/IL1TriggerTowerTool.h
@@ -21,7 +21,7 @@
 #include "Identifier/Identifier.h"
 #include "Identifier/HWIdentifier.h"
 #include "TrigT1CaloCalibConditions/L1CaloCoolChannelId.h"
-#include "xAODTrigL1Calo/TriggerTower.h"
+#include "xAODTrigL1Calo/TriggerTowerContainer.h"
 
 namespace LVL1
 {
diff --git a/Trigger/TrigT1/TrigT1CaloTools/TrigT1CaloTools/L1TriggerTowerTool.h b/Trigger/TrigT1/TrigT1CaloTools/TrigT1CaloTools/L1TriggerTowerTool.h
index 76d9e54e0519dca74a1bc8b6dcbb404db8207981..1864703889e6f3cbb9a964c643d5951bd49fb0dc 100644
--- a/Trigger/TrigT1/TrigT1CaloTools/TrigT1CaloTools/L1TriggerTowerTool.h
+++ b/Trigger/TrigT1/TrigT1CaloTools/TrigT1CaloTools/L1TriggerTowerTool.h
@@ -21,7 +21,7 @@
 #include "GaudiKernel/ToolHandle.h"
 #include "GaudiKernel/ServiceHandle.h"
 #include "TrigT1CaloToolInterfaces/IL1TriggerTowerTool.h"
-#include "xAODTrigL1Calo/TriggerTower.h"
+#include "xAODTrigL1Calo/TriggerTowerContainer.h"
 
 class CaloIdManager;
 class CaloLVL1_ID;