diff --git a/test/benchmark-pump.c b/test/benchmark-pump.c
index d6d46e43..bc3737f6 100644
--- a/test/benchmark-pump.c
+++ b/test/benchmark-pump.c
@@ -237,7 +237,7 @@ BENCHMARK_IMPL(pump) {
   uv_init(buf_alloc);
 
   /* Server */
-  server_addr = uv_ip4_addr("127.0.0.1", TEST_PORT);
+  server_addr = uv_ip4_addr("0.0.0.0", TEST_PORT);
   r = uv_tcp_init(&server, close_cb, NULL);
   ASSERT(r == 0);
   r = uv_bind(&server, (struct sockaddr*) &server_addr);
diff --git a/test/task.h b/test/task.h
index 50c37840..8d9a1e8e 100644
--- a/test/task.h
+++ b/test/task.h
@@ -27,8 +27,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#define TEST_PORT 8123
-#define TEST_PORT_2 8124
+#define TEST_PORT 9123
+#define TEST_PORT_2 9124
 
 
 /* Log to stderr. */