2 files changed, 2 insertions, 0 deletions
diff --git a/src/lib/server.h b/src/lib/server.h
index 59722274e..6ef268831 100644
--- a/src/lib/server.h
+++ b/src/lib/server.h
@@ -24,6 +24,7 @@
 #include <boost/thread.hpp>
 #include <boost/asio.hpp>
 #include <boost/thread/condition.hpp>
+#include <boost/noncopyable.hpp>
 #include <string>
 
 class Socket;
diff --git a/src/lib/signal_manager.h b/src/lib/signal_manager.h
index 8041005cf..e3a66c1c6 100644
--- a/src/lib/signal_manager.h
+++ b/src/lib/signal_manager.h
@@ -23,6 +23,7 @@
 
 #include <boost/asio.hpp>
 #include <boost/thread.hpp>
+#include <boost/noncopyable.hpp>
 
 class Signaller;