itk4 Remove ITK_USE_OPTIMIZED_REGISTRATION_METHODS

[clitk.git] / registration / itkMattesMutualInformationImageToImageMetricFor3DBLUTFFD.h

diff --git a/registration/itkMattesMutualInformationImageToImageMetricFor3DBLUTFFD.h b/registration/itkMattesMutualInformationImageToImageMetricFor3DBLUTFFD.h
index 091e36cb57f5eac7a56e58a381475806e97a88e2..c941b05d37e366de82e192eead7dfc4ccc323963 100644 (file)
--- a/registration/itkMattesMutualInformationImageToImageMetricFor3DBLUTFFD.h
+++ b/registration/itkMattesMutualInformationImageToImageMetricFor3DBLUTFFD.h
@@ -40,7 +40,7 @@
 // gets integrated into the main directories.
 #include "itkConfigure.h"
 
-#ifdef ITK_USE_OPTIMIZED_REGISTRATION_METHODS
+#if defined(ITK_USE_OPTIMIZED_REGISTRATION_METHODS) || ITK_VERSION_MAJOR >= 4
 #include "itkOptMattesMutualInformationImageToImageMetricFor3DBLUTFFD.h"
 #else