--- CMakeLists.txt.old	2014-10-10 21:14:47.139654992 +0200
+++ CMakeLists.txt	2014-10-10 21:16:17.114656451 +0200
@@ -90,8 +90,12 @@
     )
 
 add_subdirectory(src)
+
+option(BUILD_TESTS "Build tests for qt4" ON)
 if (NOT USE_QT5) # TODO port tests to Qt5
-add_subdirectory(tests)
+	if(BUILD_TESTS)
+		add_subdirectory(tests)
+	endif(BUILD_TESTS)
 endif()
 add_subdirectory(tools)