diff --git a/code/nel/tools/3d/CMakeLists.txt b/code/nel/tools/3d/CMakeLists.txt
index e446162e7..4a7b8a997 100644
--- a/code/nel/tools/3d/CMakeLists.txt
+++ b/code/nel/tools/3d/CMakeLists.txt
@@ -55,22 +55,22 @@ ENDIF()
 
 IF(WITH_NEL_TOOLS AND WITH_3D)
   IF(WIN32)
-#    ADD_SUBDIRECTORY(lightmap_optimizer)  
+#    ADD_SUBDIRECTORY(lightmap_optimizer)
     IF(MFC_FOUND)
       ADD_SUBDIRECTORY(object_viewer_exe)
       ADD_SUBDIRECTORY(tile_edit)
     ENDIF(MFC_FOUND)
   ENDIF(WIN32)
-  
+
   IF(WITH_QT)
     ADD_SUBDIRECTORY(tile_edit_qt)
     ADD_SUBDIRECTORY(object_viewer_widget)
   ENDIF(WITH_QT)
-  
+
   IF(WITH_NEL_TOOLS)
     FIND_PACKAGE(Squish)
   ENDIF()
-  
+
   IF(SQUISH_FOUND)
     ADD_SUBDIRECTORY(s3tc_compressor_lib)
     ADD_SUBDIRECTORY(panoply_maker)