diff --git a/Half/CMakeLists.txt b/Half/CMakeLists.txt
index 6f9714d..0c43904 100644
--- a/Half/CMakeLists.txt
+++ b/Half/CMakeLists.txt
@@ -2,10 +2,10 @@
 
 ADD_EXECUTABLE ( eLut eLut.cpp )
 
-ADD_CUSTOM_COMMAND (
-  TARGET eLut POST_BUILD
+ADD_CUSTOM_TARGET ( make_eLut
   COMMAND eLut > ${CMAKE_CURRENT_BINARY_DIR}/eLut.h
   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+  DEPENDS eLut
 )
 SET_SOURCE_FILES_PROPERTIES(
   ${CMAKE_CURRENT_BINARY_DIR}/eLut.h
@@ -13,25 +13,16 @@ SET_SOURCE_FILES_PROPERTIES(
   )
 
 ADD_EXECUTABLE ( toFloat toFloat.cpp )
-ADD_CUSTOM_COMMAND (
-  TARGET toFloat POST_BUILD
+ADD_CUSTOM_TARGET ( make_toFloat
   COMMAND toFloat > ${CMAKE_CURRENT_BINARY_DIR}/toFloat.h
   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+  DEPENDS toFloat
 )
 SET_SOURCE_FILES_PROPERTIES(
   ${CMAKE_CURRENT_BINARY_DIR}/toFloat.h
   PROPERTIES HEADER_FILE_ONLY TRUE
   )
 
-SET_SOURCE_FILES_PROPERTIES(
-  half.cpp
-  PROPERTIES
-  OBJECT_DEPENDS
-  ${CMAKE_CURRENT_BINARY_DIR}/eLut.h
-  OBJECT_DEPENDS
-  ${CMAKE_CURRENT_BINARY_DIR}/toFloat.h
-  )
-
 IF(BUILD_SHARED_LIBS)
     ADD_DEFINITIONS(-DHALF_EXPORTS)
 ENDIF()
@@ -41,7 +32,7 @@ ADD_LIBRARY ( Half ${LIB_TYPE}
   )
 
 
-ADD_DEPENDENCIES ( Half toFloat eLut )
+ADD_DEPENDENCIES ( Half make_toFloat make_eLut )
 
 INSTALL ( TARGETS
   Half