diff --git a/src/Tools/CMakeLists.txt b/src/Tools/CMakeLists.txt
index bcce71e8b..19b9fb6d4 100644
--- a/src/Tools/CMakeLists.txt
+++ b/src/Tools/CMakeLists.txt
@@ -26,7 +26,7 @@ ADD_SUBDIRECTORY(MacMesh)
 IF(SALOME_BUILD_GUI)
   ADD_SUBDIRECTORY(MGCleanerPlug)
   ADD_SUBDIRECTORY(YamsPlug)
-  ADD_SUBDIRECTORY(ZCracksPlug)
+#  ADD_SUBDIRECTORY(ZCracksPlug)
 ENDIF(SALOME_BUILD_GUI)
 
 # scripts / static