# Pastebin WV4vDOp7
diff -r e2454a241194 pypy/objspace/std/specialisedtupleobject.py
--- a/pypy/objspace/std/specialisedtupleobject.py       Wed Sep 06 09:00:41 2017 +0200
+++ b/pypy/objspace/std/specialisedtupleobject.py       Wed Sep 06 09:37:53 2017 +0200
@@ -150,10 +150,10 @@
         w_arg1, w_arg2 = list_w
         if type(w_arg1) is W_IntObject:
             if type(w_arg2) is W_IntObject:
-                return Cls_ii(space, space.int_w(w_arg1), space.int_w(w_arg2))
+                return Cls_ii(space, w_arg1.int_w(space), w_arg2.int_w(space))
         elif type(w_arg1) is W_FloatObject:
             if type(w_arg2) is W_FloatObject:
-                return Cls_ff(space, space.float_w(w_arg1), space.float_w(w_arg2))
+                return Cls_ff(space, w_arg1.float_w(space), w_arg2.float_w(space))
         return Cls_oo(space, w_arg1, w_arg2)
     else:
         raise NotSpecialised