diff --git a/lbitlib.c b/lbitlib.c
index b6b2442c..f0dce9a6 100644
--- a/lbitlib.c
+++ b/lbitlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lbitlib.c,v 1.10 2010/10/28 15:17:29 roberto Exp roberto $
+** $Id: lbitlib.c,v 1.11 2010/11/08 16:31:22 roberto Exp roberto $
 ** Standard library for bitwise operations
 ** See Copyright Notice in lua.h
 */
@@ -130,27 +130,27 @@ static int b_rot (lua_State *L, int i) {
 }
 
 
-static int b_rol (lua_State *L) {
+static int b_lrot (lua_State *L) {
   return b_rot(L, luaL_checkint(L, 2));
 }
 
 
-static int b_ror (lua_State *L) {
+static int b_rrot (lua_State *L) {
   return b_rot(L, -luaL_checkint(L, 2));
 }
 
 
 static const luaL_Reg bitlib[] = {
-  {"AND", b_and},
-  {"TEST", b_test},
-  {"OR", b_or},
-  {"XOR", b_xor},
-  {"NOT", b_not},
-  {"SHL", b_lshift},
-  {"SAR", b_arshift},
-  {"SHR", b_rshift},
-  {"ROL", b_rol},
-  {"ROR", b_ror},
+  {"arshift", b_arshift},
+  {"band", b_and},
+  {"bnot", b_not},
+  {"bor", b_or},
+  {"bxor", b_xor},
+  {"lrotate", b_lrot},
+  {"lshift", b_lshift},
+  {"rrotate", b_rrot},
+  {"rshift", b_rshift},
+  {"test", b_test},
   {NULL, NULL}
 };