diff --git a/src/proto_http.c b/src/proto_http.c
index 610d5a57f..d1bf51ead 100644
--- a/src/proto_http.c
+++ b/src/proto_http.c
@@ -3629,6 +3629,7 @@ int http_process_req_common(struct session *s, struct channel *req, int an_bit,
 			/* we need more data, let's come back here later */
 			req->analysers |= an_bit;
 			channel_dont_connect(req);
+			return 0;
 		}
 		return 1;
 	}