--- a/sipwitch/CMakeLists.txt
+++ b/sipwitch/CMakeLists.txt
@@ -3,7 +3,7 @@
 
 add_executable(bayonne-sipwitch ${exosip2_src} ${exosip2_inc})
 add_dependencies(bayonne-sipwitch bayonne-common bayonne-runtime usecure ucommon eXosip2)
-target_link_libraries(bayonne-sipwitch bayonne-common bayonne-runtime usecure ucommon ${EXOSIP2_LIBS} ${USES_UCOMMON_LIBRARIES} ${EXPORT_LIBS})
+target_link_libraries(bayonne-sipwitch bayonne-common bayonne-runtime usecure ucommon ${ORTP_LIBS} ${EXOSIP2_LIBS} ${USES_UCOMMON_LIBRARIES} ${EXPORT_LIBS})
 
 install(TARGETS bayonne-sipwitch DESTINATION ${INSTALL_SBINDIR})