diff --git a/hurricane/CMakeLists.txt b/hurricane/CMakeLists.txt
index d9a0bc3a..022a3503 100644
--- a/hurricane/CMakeLists.txt
+++ b/hurricane/CMakeLists.txt
@@ -7,20 +7,6 @@ ENDIF(COMMAND CMAKE_POLICY)
 
 SET(CMAKE_MODULE_PATH "${HURRICANE_SOURCE_DIR}/cmake_modules/")
 
-IF(APPLE)
-  EXECUTE_PROCESS(
-    COMMAND sw_vers -productVersion
-    OUTPUT_VARIABLE OSX_VERSION
-    OUTPUT_STRIP_TRAILING_WHITESPACE)
-  MESSAGE(STATUS "OSX_VERSION='${OSX_VERSION}'")
-  IF(${OSX_VERSION} MATCHES "^10\\.[012345]\\.?")
-    MESSAGE(STATUS "OSX < 10.6")
-  ELSE(${OSX_VERSION} MATCHES "^10\\.[012345]\\.?")
-    MESSAGE(STATUS "OSX >= 10.6")
-    SET(CMAKE_OSX_ARCHITECTURES "i386;ppc") # for QT4.5 32bits on snow leopard
-  ENDIF(${OSX_VERSION} MATCHES "^10\\.[012345]\\.?")
-ENDIF(APPLE)
-
 OPTION(BUILD_STATIC "Build static version of libraries & binaries" OFF)
 OPTION(BUILD_DOC    "Build the documentation (doxygen)" OFF)