First compiling version of multisource support.

1 files changed, 1 insertions, 0 deletions

diff --git a/sender.cc b/sender.cc
index e767530f..925b7865 100644
--- a/sender.cc
+++ b/sender.cc
@@ -5,6 +5,7 @@
 #include "parse_args.h"
 #include "cache.h"
 #include "vw.h"
+#include "simple_label.h"
 
 pthread_t* thread;
 size_t d_1;