--- xbmc/cores/AudioEngine/CMakeLists.txt.orig	2020-06-21 05:10:41 UTC
+++ xbmc/cores/AudioEngine/CMakeLists.txt
@@ -51,7 +51,7 @@ if(ALSA_FOUND)
                       Utils/AEELDParser.cpp)
   list(APPEND HEADERS Sinks/AESinkALSA.h
                       Utils/AEELDParser.h)
-                      
+
   if(NOT CORE_PLATFORM_NAME_LC STREQUAL x11)
     list(APPEND SOURCES Sinks/alsa/ALSAHControlMonitor.cpp)
     list(APPEND HEADERS Sinks/alsa/ALSAHControlMonitor.h)
@@ -130,7 +130,7 @@ if(CORE_SYSTEM_NAME STREQUAL android)
   list(APPEND HEADERS Sinks/AESinkAUDIOTRACK.h)
 endif()
 
-if(CORE_SYSTEM_NAME STREQUAL freebsd)
+if(CORE_SYSTEM_NAME STREQUAL freebsd OR CORE_SYSTEM_NAME STREQUAL dragonfly)
   list(APPEND SOURCES Sinks/AESinkOSS.cpp)
   list(APPEND HEADERS Sinks/AESinkOSS.h)
 endif()
