diff --git a/CMakeLists.txt b/CMakeLists.txt
index efcb79a01aed83cc18c1130d5fd4e33f9a6bd7e1..db9f3713d2549c307f8192a0b8904fc1a744b0dd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -455,11 +455,12 @@ if (CMAKE_COMPILER_IS_GNUCXX)
 include_directories(${OPENSSL_INCLUDE_DIR})
 endif()
 
-ADD_SUBDIRECTORY(src)
+ADD_SUBDIRECTORY(libtransport)
 ADD_SUBDIRECTORY(plugin)
 ADD_SUBDIRECTORY(include)
 ADD_SUBDIRECTORY(spectrum)
 ADD_SUBDIRECTORY(backends)
+ADD_SUBDIRECTORY(tests)
 if (NOT WIN32)
 	ADD_SUBDIRECTORY(spectrum_manager)
 #	ADD_SUBDIRECTORY(spectrum2_send_message)