1 files changed, 2 insertions, 2 deletions
diff --git a/chart2/source/controller/chartapiwrapper/WallFloorWrapper.hxx b/chart2/source/controller/chartapiwrapper/WallFloorWrapper.hxx
index f9e5429d9a86..3773f1fbb2c2 100644
--- a/chart2/source/controller/chartapiwrapper/WallFloorWrapper.hxx
+++ b/chart2/source/controller/chartapiwrapper/WallFloorWrapper.hxx
@@ -22,7 +22,7 @@
 #include "WrappedPropertySet.hxx"
 #include <cppuhelper/implbase.hxx>
 #include <comphelper/uno3.hxx>
-#include <cppuhelper/interfacecontainer.hxx>
+#include <comphelper/interfacecontainer2.hxx>
 #include <com/sun/star/lang/XComponent.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/uno/XComponentContext.hpp>
@@ -76,7 +76,7 @@ protected:
 
 private:
     std::shared_ptr< Chart2ModelContact >   m_spChart2ModelContact;
-    ::cppu::OInterfaceContainerHelper           m_aEventListenerContainer;
+    ::comphelper::OInterfaceContainerHelper2      m_aEventListenerContainer;
 
     bool m_bWall;
 };