diff --git a/socket/socket_sendfile.c b/socket/socket_sendfile.c
index de9f391..80308bf 100644
--- a/socket/socket_sendfile.c
+++ b/socket/socket_sendfile.c
@@ -35,13 +35,12 @@ int socket_sendfile(int out,int in,uint32 offset,uint32 bytes) {
 
 int socket_sendfile(int out,int in,uint32 offset,uint32 bytes) {
   char buf[BUFSIZE];
-  uint32 n,m;
+  int n,m;
   uint32 sent=0;
   if (lseek(in,offset,SEEK_SET) != offset)
     return -1;
   while (bytes>0) {
     char* tmp=buf;
-    uint32 tobedone;
     if ((n=read(in,tmp,(bytes<BUFSIZE)?bytes:BUFSIZE))<=0)
       return (sent?sent:-1);
     while (n>0) {
diff --git a/uint/uint16_pack.c b/uint/uint16_pack.c
index 3a2eb8f..9c71dc6 100644
--- a/uint/uint16_pack.c
+++ b/uint/uint16_pack.c
@@ -1,6 +1,5 @@
 #define NO_UINT16_MACROS
 #include "uint16.h"
-#include <endian.h>
 
 void uint16_pack(char *out,uint16 in) {
   out[0]=in&255;
diff --git a/uint/uint16_pack_big.c b/uint/uint16_pack_big.c
index 6b8efe4..969b9f3 100644
--- a/uint/uint16_pack_big.c
+++ b/uint/uint16_pack_big.c
@@ -1,6 +1,5 @@
 #define NO_UINT16_MACROS
 #include "uint16.h"
-#include <endian.h>
 
 void uint16_pack_big(char *out,uint16 in) {
   out[0]=in>>8;
diff --git a/uint/uint32_pack.c b/uint/uint32_pack.c
index 7d8fee5..5590e8e 100644
--- a/uint/uint32_pack.c
+++ b/uint/uint32_pack.c
@@ -1,6 +1,5 @@
 #define NO_UINT32_MACROS
 #include "uint32.h"
-#include <endian.h>
 
 void uint32_pack(char *out,uint32 in) {
   *out=in&0xff; in>>=8;
diff --git a/uint/uint32_pack_big.c b/uint/uint32_pack_big.c
index 777c181..094ae6d 100644
--- a/uint/uint32_pack_big.c
+++ b/uint/uint32_pack_big.c
@@ -1,6 +1,5 @@
 #define NO_UINT32_MACROS
 #include "uint32.h"
-#include <endian.h>
 
 void uint32_pack_big(char *out,uint32 in) {
   out[3]=in&0xff; in>>=8;