diff --git a/netutils/tftpc/tftpc_internal.h b/netutils/tftpc/tftpc_internal.h
index 8516aef37..47a7bd0cd 100644
--- a/netutils/tftpc/tftpc_internal.h
+++ b/netutils/tftpc/tftpc_internal.h
@@ -48,6 +48,8 @@
 #include <stdbool.h>
 
 #include <nuttx/net/netconfig.h>
+#include <nuttx/net/ethernet.h>
+#include <nuttx/net/ip.h>
 
 /****************************************************************************
  * Pre-processor Definitions
diff --git a/nshlib/nsh_netcmds.c b/nshlib/nsh_netcmds.c
index 7d167825e..592f02b3f 100644
--- a/nshlib/nsh_netcmds.c
+++ b/nshlib/nsh_netcmds.c
@@ -575,7 +575,7 @@ static int nsh_gethostip(FAR char *hostname, FAR union ip_addr_u *ipaddr,
 static void wget_callback(FAR char **buffer, int offset, int datend,
                           FAR int *buflen, FAR void *arg)
 {
-  (void)write((int)arg, &((*buffer)[offset]), datend - offset);
+  (void)write((int)((intptr_t)arg), &((*buffer)[offset]), datend - offset);
 }
 #endif
 #endif
@@ -1668,7 +1668,7 @@ int cmd_wget(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
 
   /* And perform the wget */
 
-  ret = wget(url, buffer, 512, wget_callback, (FAR void *)fd);
+  ret = wget(url, buffer, 512, wget_callback, (FAR void *)((intptr_t)fd));
   if (ret < 0)
     {
       nsh_output(vtbl, g_fmtcmdfailed, argv[0], "wget", NSH_ERRNO);