diff --git a/src/domain/UBGraphicsMediaItem.cpp b/src/domain/UBGraphicsMediaItem.cpp
index 8a25a217..da60415a 100644
--- a/src/domain/UBGraphicsMediaItem.cpp
+++ b/src/domain/UBGraphicsMediaItem.cpp
@@ -13,7 +13,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "UBGraphicsGroupContainerItem.h"
+#include "ubgraphicsgroupcontaineritem.h"
 #include "UBGraphicsMediaItem.h"
 #include "UBGraphicsMediaItemDelegate.h"
 #include "UBGraphicsScene.h"
diff --git a/src/domain/UBGraphicsTextItem.cpp b/src/domain/UBGraphicsTextItem.cpp
index 16328d3e..c0450aa8 100644
--- a/src/domain/UBGraphicsTextItem.cpp
+++ b/src/domain/UBGraphicsTextItem.cpp
@@ -14,7 +14,7 @@
  */
 
 #include <QtGui>
-#include "UBGraphicsGroupContainerItem.h"
+#include "ubgraphicsgroupcontaineritem.h"
 #include "UBGraphicsTextItem.h"
 #include "UBGraphicsTextItemDelegate.h"
 #include "UBGraphicsScene.h"
diff --git a/src/domain/UBGraphicsTextItemDelegate.cpp b/src/domain/UBGraphicsTextItemDelegate.cpp
index ce47c04c..d5f3a36c 100644
--- a/src/domain/UBGraphicsTextItemDelegate.cpp
+++ b/src/domain/UBGraphicsTextItemDelegate.cpp
@@ -17,7 +17,7 @@
 #include <QtSvg>
 
 #include "core/UBApplication.h"
-#include "UBGraphicsGroupContainerItem.h"
+#include "ubgraphicsgroupcontaineritem.h"
 #include "UBGraphicsTextItemDelegate.h"
 #include "UBGraphicsScene.h"
 #include "gui/UBResources.h"