1 files changed, 1 insertions, 1 deletions
diff --git a/os/connection.c b/os/connection.c
index f915e1295..d53bd3461 100644
--- a/os/connection.c
+++ b/os/connection.c
@@ -421,7 +421,7 @@ CreateWellKnownSockets(void)
     }
     else { /* -displayfd and no explicit display number */
         Bool found = 0;
-        for (i = 0; i < 65535 - X_TCP_PORT; i++) {
+        for (i = 0; i < 65536 - X_TCP_PORT; i++) {
             if (TryCreateSocket(i, &partial) && !partial) {
                 found = 1;
                 break;