diff --git a/CMakeLists.txt b/CMakeLists.txt
index 27cb775e..9326076f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,27 +1,29 @@
-cmake_minimum_required (VERSION 2.6)
-
-project (OpenMesh)
-
-# add our macro directory to cmake search path
-set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)
-
-# include our cmake files
-include (ACGCommon)
-
-acg_get_version ()
-
-include (ACGOutput)
-
-if (WIN32)
-  add_definitions(
-      -D_USE_MATH_DEFINES -DNOMINMAX
-  )
-endif ()
-
-add_subdirectory (src/OpenMesh/Core)
-add_subdirectory (src/OpenMesh/Tools)
-add_subdirectory (src/OpenMesh/Apps)
-add_subdirectory (Doc)
-
-# display results
-acg_print_configure_header (OPENMESH "OpenMesh")
+cmake_minimum_required (VERSION 2.6)
+
+project (OpenMesh)
+
+# add our macro directory to cmake search path
+set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake)
+
+# include our cmake files
+include (ACGCommon)
+
+include(package)
+
+acg_get_version ()
+
+include (ACGOutput)
+
+if (WIN32)
+  add_definitions(
+      -D_USE_MATH_DEFINES -DNOMINMAX
+  )
+endif ()
+
+add_subdirectory (src/OpenMesh/Core)
+add_subdirectory (src/OpenMesh/Tools)
+add_subdirectory (src/OpenMesh/Apps)
+add_subdirectory (Doc)
+
+# display results
+acg_print_configure_header (OPENMESH "OpenMesh")