diff --git a/src/core/iomgr/tcp_windows.c b/src/core/iomgr/tcp_windows.c
index 60c1ab3edd6046ae2f752c912ced84149017293a..cd2d95d4822a5b29ce284a7b8c15b625ae789df6 100644
--- a/src/core/iomgr/tcp_windows.c
+++ b/src/core/iomgr/tcp_windows.c
@@ -103,7 +103,7 @@ static void tcp_free(grpc_tcp *tcp) {
   gpr_free(tcp);
 }
 
-#define GRPC_TCP_REFCOUNT_DEBUG
+/*#define GRPC_TCP_REFCOUNT_DEBUG*/
 #ifdef GRPC_TCP_REFCOUNT_DEBUG
 #define TCP_UNREF(tcp, reason) tcp_unref((tcp), (reason), __FILE__, __LINE__)
 #define TCP_REF(tcp, reason) tcp_ref((tcp), (reason), __FILE__, __LINE__)