1 files changed, 1 insertions, 0 deletions
diff --git a/nest/proto.c b/nest/proto.c
index aebb5458..7b359152 100644
--- a/nest/proto.c
+++ b/nest/proto.c
@@ -20,6 +20,7 @@
 #include "nest/iface.h"
 #include "nest/cli.h"
 #include "filter/filter.h"
+#include "filter/f-inst.h"
 
 pool *proto_pool;
 list  proto_list;