[RFC PATCH 1/6] connect.h: avoid forward declaration of an enum

[Beat Bolli <dev+git@xxxxxxxxx>]

Include protocol.h to define enum protocol_version.

Signed-off-by: Beat Bolli <dev+git@xxxxxxxxx>
---
 connect.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/connect.h b/connect.h
index 0e69c6709c..c86f862f2f 100644
--- a/connect.h
+++ b/connect.h
@@ -1,6 +1,8 @@
 #ifndef CONNECT_H
 #define CONNECT_H
 
+#include "protocol.h"   /* for enum protocol_version */
+
 #define CONNECT_VERBOSE       (1u << 0)
 #define CONNECT_DIAG_URL      (1u << 1)
 #define CONNECT_IPV4          (1u << 2)
-- 
2.15.0.rc1.299.gda03b47c3