diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8a749d79..355a6851 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,7 +39,7 @@ SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/lib)
 
 ####### DEPENDENCIES #######
 FIND_PACKAGE(OpenCV REQUIRED) # tested on 2.3.1
-#FIND_PACKAGE(Qt4 COMPONENTS QtCore QtGui) # tested on Qt4.7
+FIND_PACKAGE(Qt4 COMPONENTS QtCore QtGui) # tested on Qt4.7
 
 ####### OSX BUNDLE CMAKE_INSTALL_PREFIX #######
 OPTION(BUILD_AS_BUNDLE "Set to ON to build as bundle (DragNDrop)" OFF)
@@ -60,8 +60,8 @@ IF(APPLE AND BUILD_AS_BUNDLE)
 ENDIF(APPLE AND BUILD_AS_BUNDLE)
 
 ####### SOURCES (Projects) #######
-#ADD_SUBDIRECTORY( app )
-#ADD_SUBDIRECTORY( example )
+ADD_SUBDIRECTORY( app )
+ADD_SUBDIRECTORY( example )
 ADD_SUBDIRECTORY( console_app )