diff --git a/Modules/BasicImageProcessing/files.cmake b/Modules/BasicImageProcessing/files.cmake
index 826b9b5658..562652a41d 100644
--- a/Modules/BasicImageProcessing/files.cmake
+++ b/Modules/BasicImageProcessing/files.cmake
@@ -1,10 +1,9 @@
 file(GLOB_RECURSE H_FILES RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/include/*")
 
 set(CPP_FILES
-   mitkEmptyClass.cpp
    mitkArithmeticOperation.cpp
 )
 
 set(RESOURCE_FILES
 
 )