diff --git a/liolib.c b/liolib.c
index 2828cb5b..a2d96ca0 100644
--- a/liolib.c
+++ b/liolib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: liolib.c,v 1.96 2000/12/22 17:32:28 roberto Exp roberto $
+** $Id: liolib.c,v 1.97 2001/01/10 16:58:11 roberto Exp roberto $
 ** Standard I/O (and system) library
 ** See Copyright Notice in lua.h
 */
@@ -278,7 +278,7 @@ static int read_line (lua_State *L, FILE *f) {
 
 static void read_file (lua_State *L, FILE *f) {
   size_t len = 0;
-  size_t size = BUFSIZ;
+  size_t size = LUAL_BUFFERSIZE;
   char *buffer = NULL;
   for (;;) {
     char *newbuffer = (char *)realloc(buffer, size);
@@ -299,8 +299,8 @@ static void read_file (lua_State *L, FILE *f) {
 static int read_chars (lua_State *L, FILE *f, size_t n) {
   char *buffer;
   size_t n1;
-  char statbuff[BUFSIZ];
-  if (n <= BUFSIZ)
+  char statbuff[LUAL_BUFFERSIZE];
+  if (n <= LUAL_BUFFERSIZE)
     buffer = statbuff;
   else {
     buffer = (char  *)malloc(n);
diff --git a/lstring.c b/lstring.c
index a8c57cd9..7ea42311 100644
--- a/lstring.c
+++ b/lstring.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lstring.c,v 1.48 2000/12/28 12:55:41 roberto Exp roberto $
+** $Id: lstring.c,v 1.49 2001/01/10 17:41:50 roberto Exp roberto $
 ** String table (keeps all strings handled by Lua)
 ** See Copyright Notice in lua.h
 */
@@ -43,7 +43,7 @@ void luaS_resize (lua_State *L, stringtable *tb, int newsize) {
       TString *next = p->nexthash;  /* save next */
       luint32 h = (tb == &L->strt) ? p->u.s.hash : IntPoint(p->u.d.value);
       int h1 = lmod(h, newsize);  /* new position */
-      LUA_ASSERT(h%newsize == lmod(h, newsize),
+      LUA_ASSERT((int)(h%newsize) == lmod(h, newsize),
                     "a&(x-1) == a%x, for x power of 2");
       p->nexthash = newhash[h1];  /* chain it in new position */
       newhash[h1] = p;