how to make copy of unique_ptr wih custom deleter

I am getting compilation errors if I make a copy of unique_ptr with custom deleter . Please some one help me out .

#include <iostream>
#include<memory>
#include <algorithm>
using namespace std;

auto del = [](int *p) { cout <<"obj deleted "<<endl;delete p;};
int main()
{
   unique_ptr<int, decltype(del)> p1(new int(10), del);
   unique_ptr<int,decltype(del)> p2;
   p2 = std::move(p1);
}

Errors:

C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\tuple||In instantiation of 'constexpr std::_Head_base<_Idx, _Head, true>::_Head_base() [with unsigned int _Idx = 1u; _Head = <lambda(int*)>]':|
C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\tuple|353|required from 'constexpr std::_Tuple_impl<_Idx, _Head>::_Tuple_impl() [with unsigned int _Idx = 1u; _Head = <lambda(int*)>]'|
C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\tuple|202|required from 'constexpr std::_Tuple_impl<_Idx, _Head, _Tail ...>::_Tuple_impl() [with unsigned int _Idx = 0u; _Head = int*; _Tail = {<lambda(int*)>}]'|
C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\tuple|602|required from 'constexpr std::tuple<_T1, _T2>::tuple() [with _T1 = int*; _T2 = <lambda(int*)>]'|
C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\bits\unique_ptr.h|158|required from 'constexpr std::unique_ptr<_Tp, _Dp>::unique_ptr() [with _Tp = int; _Dp = <lambda(int*)>]'|
F:\3d\C++CodeProject\Hello\main.cpp|10|required from here|
C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\tuple|59|error: use of deleted function '<lambda(int*)>::<lambda>()'|
F:\3d\C++CodeProject\Hello\main.cpp|6|note: a lambda closure type has a deleted default constructor|
C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\bits\unique_ptr.h||In instantiation of 'std::unique_ptr<_Tp, _Dp>& std::unique_ptr<_Tp, _Dp>::operator=(std::unique_ptr<_Tp, _Dp>&&) [with _Tp = int; _Dp = <lambda(int*)>]':|
F:\3d\C++CodeProject\Hello\main.cpp|11|required from here|
C:\Program Files (x86)\CodeBlocks\MinGW\lib\gcc\mingw32\5.1.0\include\c++\bits\unique_ptr.h|252|error: use of deleted function '<lambda(int*)>&<lambda(int*)>::operator=(const<lambda(int*)>&)'|
F:\3d\C++CodeProject\Hello\main.cpp|6|note: a lambda closure type has a deleted copy assignment operator|
||=== Build failed: 2 error(s), 8 warning(s) (0 minute(s), 1 second(s)) ===|