diff --git a/kernel/netio.c b/kernel/netio.c
index 1e2bf3e3..35f57e45 100644
--- a/kernel/netio.c
+++ b/kernel/netio.c
@@ -56,8 +56,6 @@ typedef struct
 #define DEFAULTPORT 0x494F /* "IO" */
 #define TMAXSIZE 65536
 
-//static int tSizes[] = {1024, 2048, 4096, 8192, 16384, 32767};
-//static size_t ntSizes = sizeof(tSizes) / sizeof(int);
 static int nPort = DEFAULTPORT;
 static const int sobufsize = 131072;
 static struct in_addr addr_local;