Index: head/audio/linuxsampler/files/patch-src_common_atomic.h
===================================================================
--- head/audio/linuxsampler/files/patch-src_common_atomic.h	(revision 428814)
+++ head/audio/linuxsampler/files/patch-src_common_atomic.h	(revision 428815)
@@ -1,11 +1,11 @@
 --- src/common/atomic.h.orig	2009-03-29 18:43:39 UTC
 +++ src/common/atomic.h
 @@ -38,7 +38,7 @@
  #define CONFIG_SMP   /* ... the macro the kernel headers use */
  #endif
  
 -#if defined(__linux__) || defined(WIN32) || defined(__APPLE__)
-+#if defined(__linux__) || defined(WIN32) || defined(__APPLE__) || defined(__FreeBSD__)
++#if defined(__linux__) || defined(WIN32) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__)
  #ifdef _ARCH_PPC
  
  /*
Index: head/audio/linuxsampler/files/patch-src_drivers_audio_AudioChannel.cpp
===================================================================
--- head/audio/linuxsampler/files/patch-src_drivers_audio_AudioChannel.cpp	(revision 428814)
+++ head/audio/linuxsampler/files/patch-src_drivers_audio_AudioChannel.cpp	(revision 428815)
@@ -1,11 +1,11 @@
 --- src/drivers/audio/AudioChannel.cpp.orig	2009-07-04 12:13:58 UTC
 +++ src/drivers/audio/AudioChannel.cpp
 @@ -26,7 +26,7 @@
  #include "../../common/global_private.h"
  #include "../../common/Thread.h" // needed for allocAlignedMem() and freeAlignedMem()
  
 -#if defined(__APPLE__)
-+#if defined(__APPLE__) || defined(__FreeBSD__)
++#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__)
  # include <stdlib.h>
  #else
  # include <malloc.h>