diff --git a/src/connectivity/CMakeLists.txt b/src/connectivity/CMakeLists.txt
index b9d9337ac16f4e8a759cbde4bad2bd9d6fe3b55b..93903de6e4c244e617cda0686c6860260fee5c5d 100644
--- a/src/connectivity/CMakeLists.txt
+++ b/src/connectivity/CMakeLists.txt
@@ -18,6 +18,10 @@ list (APPEND Source_Files__connectivity
     "${CMAKE_CURRENT_SOURCE_DIR}/sip_utils.h"
     "${CMAKE_CURRENT_SOURCE_DIR}/utf8_utils.cpp"
     "${CMAKE_CURRENT_SOURCE_DIR}/utf8_utils.h"
+    "${CMAKE_CURRENT_SOURCE_DIR}/turn_cache.cpp"
+    "${CMAKE_CURRENT_SOURCE_DIR}/turn_cache.h"
+    "${CMAKE_CURRENT_SOURCE_DIR}/turn_transport.cpp"
+    "${CMAKE_CURRENT_SOURCE_DIR}/turn_transport.h"
 )
 
 set (Source_Files__connectivity ${Source_Files__connectivity} PARENT_SCOPE)