diff --git a/CMakeLists.txt b/CMakeLists.txt
index b64e64fa..3c1ef558 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -218,7 +218,7 @@ ADD_SUBDIRECTORY(spectrum)
 ADD_SUBDIRECTORY(backends)
 if (NOT WIN32)
 	ADD_SUBDIRECTORY(spectrum_manager)
-	ADD_SUBDIRECTORY(spectrum2_send_message)
+#	ADD_SUBDIRECTORY(spectrum2_send_message)
 endif()
 
 if (CPPUNIT_FOUND)