diff --git a/include/libp2p/yamux/config.h b/include/libp2p/yamux/config.h
index bb6eb80..66b43a1 100644
--- a/include/libp2p/yamux/config.h
+++ b/include/libp2p/yamux/config.h
@@ -16,4 +16,4 @@ struct yamux_config
 {\
     .accept_backlog=0x100,\
     .max_stream_window_size=YAMUX_DEFAULT_WINDOW\
-})\
+})
diff --git a/yamux/yamux.c b/yamux/yamux.c
index 0c50508..dda9fb6 100644
--- a/yamux/yamux.c
+++ b/yamux/yamux.c
@@ -1,4 +1,5 @@
 #include <string.h>
+#include <unistd.h>
 #include "varint.h"
 #include "libp2p/yamux/session.h"
 #include "libp2p/net/protocol.h"