diff --git a/lopcodes.c b/lopcodes.c
index 1ffc52c9..163eff60 100644
--- a/lopcodes.c
+++ b/lopcodes.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lopcodes.c,v 1.57 2017/04/26 17:46:52 roberto Exp roberto $
+** $Id: lopcodes.c,v 1.58 2017/04/28 20:57:45 roberto Exp roberto $
 ** Opcodes for Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -130,7 +130,7 @@ LUAI_DDEF const lu_byte luaP_opmodes[NUM_OPCODES] = {
  ,opmode(0, 1, OpArgR, OpArgN, iAsBx)		/* OP_TFORLOOP */
  ,opmode(0, 0, OpArgU, OpArgU, iABC)		/* OP_SETLIST */
  ,opmode(0, 1, OpArgU, OpArgN, iABx)		/* OP_CLOSURE */
- ,opmode(0, 1, OpArgU, OpArgN, iABC)		/* OP_VARARG */
+ ,opmode(0, 1, OpArgU, OpArgR, iABC)		/* OP_VARARG */
  ,opmode(0, 0, OpArgU, OpArgU, iAx)		/* OP_EXTRAARG */
 };
 
diff --git a/lopcodes.h b/lopcodes.h
index 683f8928..fb989ac6 100644
--- a/lopcodes.h
+++ b/lopcodes.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lopcodes.h,v 1.153 2017/04/28 20:57:45 roberto Exp roberto $
+** $Id: lopcodes.h,v 1.154 2017/05/08 16:08:01 roberto Exp roberto $
 ** Opcodes for Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -240,7 +240,7 @@ OP_SETLIST,/*	A B C	R(A)[(C-1)*FPF+i] := R(A+i), 1 <= i <= B	*/
 
 OP_CLOSURE,/*	A Bx	R(A) := closure(KPROTO[Bx])			*/
 
-OP_VARARG,/*	A B	R(A), R(A+1), ..., R(A+B-2) = vararg		*/
+OP_VARARG,/*	A B C	R(A), R(A+1), ..., R(A+B-2) = vararg(C)		*/
 
 OP_EXTRAARG/*	Ax	extra (larger) argument for previous opcode	*/
 } OpCode;
@@ -257,7 +257,7 @@ OP_EXTRAARG/*	Ax	extra (larger) argument for previous opcode	*/
   OP_SETLIST) may use 'top'.
 
   (*) In OP_VARARG, if (B == 0) then use actual number of varargs and
-  set top (like in OP_CALL with C == 0).
+  set top (like in OP_CALL with C == 0). C is the vararg parameter.
 
   (*) In OP_RETURN, if (B == 0) then return up to 'top'.
 
diff --git a/lparser.c b/lparser.c
index a8c77c44..1a0a4e51 100644
--- a/lparser.c
+++ b/lparser.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lparser.c,v 2.160 2017/06/27 11:35:31 roberto Exp roberto $
+** $Id: lparser.c,v 2.161 2017/06/29 15:06:44 roberto Exp roberto $
 ** Lua Parser
 ** See Copyright Notice in lua.h
 */
@@ -970,9 +970,10 @@ static void simpleexp (LexState *ls, expdesc *v) {
     }
     case TK_DOTS: {  /* vararg */
       FuncState *fs = ls->fs;
+      int lastparam = fs->f->numparams - 1;
       check_condition(ls, fs->f->is_vararg,
                       "cannot use '...' outside a vararg function");
-      init_exp(v, VVARARG, luaK_codeABC(fs, OP_VARARG, 0, 1, 0));
+      init_exp(v, VVARARG, luaK_codeABC(fs, OP_VARARG, 0, 1, lastparam));
       break;
     }
     case '{': {  /* constructor */
diff --git a/lvm.c b/lvm.c
index 05669d7b..8f8cc49f 100644
--- a/lvm.c
+++ b/lvm.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.c,v 2.287 2017/06/09 19:16:41 roberto Exp roberto $
+** $Id: lvm.c,v 2.288 2017/06/29 15:06:44 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -1444,7 +1444,7 @@ void luaV_execute (lua_State *L) {
       }
       vmcase(OP_VARARG) {
         int b = GETARG_B(i) - 1;  /* required results */
-        TValue *vtab = s2v(base + cl->p->numparams - 1);  /* vararg table */
+        TValue *vtab = vRC(i);  /* vararg table */
         Protect(luaT_getvarargs(L, vtab, ra, b));
         vmbreak;
       }