diff --git a/julia/tuple_tools.jl b/julia/tuple_tools.jl
index 1769b8c..f551593 100644
--- a/julia/tuple_tools.jl
+++ b/julia/tuple_tools.jl
@@ -16,32 +16,32 @@ function neighbors(x::Int, y::Int, z::Int)
 end
 
 function orient_tuple(t::Coord, o::Int)
-    return _shift_tuple(_flip_tuple(_mirror_tuple(t..., o-1)...)...)
+    return _shift_tuple(_flip_tuple(_mirror_tuple(t, o-1)...)...)
 end
 
-function _shift_tuple(a::Int, b::Int, c::Int, o::Int)
+function _shift_tuple(t::Coord, o::Int)
     funcs = [
         (x, y, z) -> (x, y, z),
         (x, y, z) -> (y, z, x),
         (x, y, z) -> (z, x, y),
     ]
-    return (funcs[o%3+1](a, b, c), div(o, 3))
+    return (funcs[o%3+1](t...), div(o, 3))
 end
 
-function _flip_tuple(a::Int, b::Int, c::Int, o::Int)
+function _flip_tuple(t::Coord, o::Int)
     funcs = [
         (x, y, z) -> (x, y, z),
         (x, y, z) -> (-x, -y, z),
         (x, y, z) -> (-x, y, -z),
         (x, y, z) -> (x, -y, -z)
     ]
-    return (funcs[o%4+1](a, b, c), div(o, 4))
+    return (funcs[o%4+1](t...), div(o, 4))
 end
 
-function _mirror_tuple(a::Int, b::Int, c::Int, o::Int)
+function _mirror_tuple(t::Coord, o::Int)
     funcs = [
         (x, y, z) -> (x, y, z),
         (x, y, z) -> (-z, -x, -y)
     ]
-    return (funcs[o%2+1](a, b, c), div(o, 2))
+    return (funcs[o%2+1](t...), div(o, 2))
 end