1 files changed, 1 insertions, 7 deletions
diff --git a/src/server/PortAudioDriver.hpp b/src/server/PortAudioDriver.hpp
index 9f17a100..c0a28ba9 100644
--- a/src/server/PortAudioDriver.hpp
+++ b/src/server/PortAudioDriver.hpp
@@ -24,6 +24,7 @@
 #include "ingen/URI.hpp"
 #include "raul/Semaphore.hpp"
 
+#include <boost/intrusive/options.hpp>
 #include <boost/intrusive/slist.hpp>
 #include <portaudio.h>
 
@@ -36,13 +37,6 @@ namespace raul {
 class Path;
 } // namespace raul
 
-namespace boost::intrusive {
-
-template <bool Enabled>
-struct cache_last;
-
-} // namespace boost::intrusive
-
 namespace ingen {
 
 class Atom;