1 files changed, 4 insertions, 4 deletions
diff --git a/src/transport/tcp/tcp.c b/src/transport/tcp/tcp.c
index a42fa377..d36f5690 100644
--- a/src/transport/tcp/tcp.c
+++ b/src/transport/tcp/tcp.c
@@ -34,10 +34,10 @@ struct nni_tcp_pipe {
 
 	uint8_t  txlen[sizeof(uint64_t)];
 	uint8_t  rxlen[sizeof(uint64_t)];
-	int      gottxhead;
-	int      gotrxhead;
-	int      wanttxhead;
-	int      wantrxhead;
+	size_t   gottxhead;
+	size_t   gotrxhead;
+	size_t   wanttxhead;
+	size_t   wantrxhead;
 	nni_aio  txaio;
 	nni_aio  rxaio;
 	nni_aio  negaio;