Compilation error with GATE_USE_ITK OFF about gate HOT 3 CLOSED

diff --git a/source/externals/itk-mhd/CMakeLists.txt b/source/externals/itk-mhd/CMakeLists.txt
index c8b0a8a..c070b92 100644
--- a/source/externals/itk-mhd/CMakeLists.txt
+++ b/source/externals/itk-mhd/CMakeLists.txt
@@ -11,6 +11,7 @@ SET(ITK_INSTALL_NO_DEVELOPMENT ON)
 INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR} ${PROJECT_SOURCE_DIR}/src ${PROJECT_BINARY_DIR})
 SUBDIRS(itkzlib)
 ADD_SUBDIRECTORY(src)
+INCLUDE(itkThirdParty.cmake)
 # ADD_EXECUTABLE(testmhd testmhd.cxx)
 # TARGET_LINK_LIBRARIES(testmhd ITKMetaIO itkzlib)

diff --git a/source/externals/itk-mhd/itkThirdParty.cmake b/source/externals/itk-mhd/itkThirdParty.cmake
index 3fafc6a..caa88c0 100644
--- a/source/externals/itk-mhd/itkThirdParty.cmake
+++ b/source/externals/itk-mhd/itkThirdParty.cmake
@@ -55,3 +55,7 @@ MACRO(ITK_THIRD_PARTY_SUBDIR upper lower)
     SUBDIRS(${lower})
   ENDIF(NOT ITK_USE_SYSTEM_${upper})
 ENDMACRO(ITK_THIRD_PARTY_SUBDIR)
+
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/itkThirdParty.h.in
+               ${CMAKE_CURRENT_BINARY_DIR}/itkThirdParty.h )
+include_directories(${CMAKE_CURRENT_BINARY_DIR})