diff --git a/include/boost/unordered/unordered_flat_map.hpp b/include/boost/unordered/unordered_flat_map.hpp
index 3bb3122b..b7106e24 100644
--- a/include/boost/unordered/unordered_flat_map.hpp
+++ b/include/boost/unordered/unordered_flat_map.hpp
@@ -79,6 +79,16 @@ namespace boost {
         this->insert(first, last);
       }
 
+      unordered_flat_map(unordered_flat_map const& other) : table_(other.table_)
+      {
+      }
+
+      unordered_flat_map(
+        unordered_flat_map const& other, allocator_type const& a)
+          : table_(other.table_, a)
+      {
+      }
+
       unordered_flat_map(std::initializer_list<value_type> ilist,
         size_type n = 0, hasher const& h = hasher(),
         key_equal const& pred = key_equal(),
diff --git a/include/boost/unordered/unordered_flat_set.hpp b/include/boost/unordered/unordered_flat_set.hpp
index c7bed6fc..3a1f5178 100644
--- a/include/boost/unordered/unordered_flat_set.hpp
+++ b/include/boost/unordered/unordered_flat_set.hpp
@@ -78,6 +78,16 @@ namespace boost {
         this->insert(first, last);
       }
 
+      unordered_flat_set(unordered_flat_set const& other) : table_(other.table_)
+      {
+      }
+
+      unordered_flat_set(
+        unordered_flat_set const& other, allocator_type const& a)
+          : table_(other.table_, a)
+      {
+      }
+
       unordered_flat_set(std::initializer_list<value_type> ilist,
         size_type n = 0, hasher const& h = hasher(),
         key_equal const& pred = key_equal(),
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index b07b2313..ca746a62 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -50,6 +50,7 @@ run unordered/equivalent_keys_tests.cpp ;
 run unordered/constructor_tests.cpp ;
 run unordered/constructor_tests.cpp : : : $(CPP14) <define>BOOST_UNORDERED_FOA_TESTS : foa_constructor_tests ;
 run unordered/copy_tests.cpp ;
+run unordered/copy_tests.cpp : : : $(CPP14) <define>BOOST_UNORDERED_FOA_TESTS : foa_copy_tests ;
 run unordered/move_tests.cpp ;
 run unordered/assign_tests.cpp ;
 run unordered/insert_tests.cpp ;
diff --git a/test/unordered/copy_tests.cpp b/test/unordered/copy_tests.cpp
index f7c0ddd8..f8be49b7 100644
--- a/test/unordered/copy_tests.cpp
+++ b/test/unordered/copy_tests.cpp
@@ -1,14 +1,18 @@
 
 // Copyright 2006-2009 Daniel James.
+// Copyright (C) 2022 Christian Mazakas
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
-// clang-format off
 #include "../helpers/prefix.hpp"
+#ifdef BOOST_UNORDERED_FOA_TESTS
+#include <boost/unordered_flat_set.hpp>
+#include <boost/unordered_flat_map.hpp>
+#else
 #include <boost/unordered_set.hpp>
 #include <boost/unordered_map.hpp>
+#endif
 #include "../helpers/postfix.hpp"
-// clang-format on
 
 #include "../helpers/test.hpp"
 #include "../objects/test.hpp"
@@ -229,6 +233,38 @@ namespace copy_tests {
     }
   }
 
+  using test::default_generator;
+  using test::generate_collisions;
+  using test::limited_range;
+
+#ifdef BOOST_UNORDERED_FOA_TESTS
+  boost::unordered_flat_set<test::object, test::hash, test::equal_to,
+    test::allocator1<test::object> >* test_set;
+  boost::unordered_flat_map<test::object, test::object, test::hash,
+    test::equal_to, test::allocator1<test::object> >* test_map;
+
+  boost::unordered_flat_set<test::object, test::hash, test::equal_to,
+    test::cxx11_allocator<test::object, test::select_copy> >*
+    test_set_select_copy;
+  boost::unordered_flat_map<test::object, test::object, test::hash,
+    test::equal_to, test::cxx11_allocator<test::object, test::select_copy> >*
+    test_map_select_copy;
+
+  boost::unordered_flat_set<test::object, test::hash, test::equal_to,
+    test::cxx11_allocator<test::object, test::no_select_copy> >*
+    test_set_no_select_copy;
+  boost::unordered_flat_map<test::object, test::object, test::hash,
+    test::equal_to, test::cxx11_allocator<test::object, test::no_select_copy> >*
+    test_map_no_select_copy;
+
+  UNORDERED_TEST(copy_construct_tests1,
+    ((test_set)(test_map)(test_set_select_copy)(test_map_select_copy)(test_set_no_select_copy)(test_map_no_select_copy))(
+      (default_generator)(generate_collisions)(limited_range)))
+
+  UNORDERED_TEST(copy_construct_tests2,
+    ((test_set)(test_map)(test_set_select_copy)(test_map_select_copy)(test_set_no_select_copy)(test_map_no_select_copy))(
+      (default_generator)(generate_collisions)(limited_range)))
+#else
   boost::unordered_set<test::object, test::hash, test::equal_to,
     test::allocator1<test::object> >* test_set;
   boost::unordered_multiset<test::object, test::hash, test::equal_to,
@@ -264,25 +300,14 @@ namespace copy_tests {
     test::equal_to, test::cxx11_allocator<test::object, test::no_select_copy> >*
     test_multimap_no_select_copy;
 
-  using test::default_generator;
-  using test::generate_collisions;
-  using test::limited_range;
-
   UNORDERED_TEST(copy_construct_tests1,
-    ((test_set)(test_multiset)(test_map)(test_multimap)(test_set_select_copy)(
-      test_multiset_select_copy)(test_map_select_copy)(
-      test_multimap_select_copy)(test_set_no_select_copy)(
-      test_multiset_no_select_copy)(test_map_no_select_copy)(
-      test_multimap_no_select_copy))(
+    ((test_set)(test_multiset)(test_map)(test_multimap)(test_set_select_copy)(test_multiset_select_copy)(test_map_select_copy)(test_multimap_select_copy)(test_set_no_select_copy)(test_multiset_no_select_copy)(test_map_no_select_copy)(test_multimap_no_select_copy))(
       (default_generator)(generate_collisions)(limited_range)))
 
   UNORDERED_TEST(copy_construct_tests2,
-    ((test_set)(test_multiset)(test_map)(test_multimap)(test_set_select_copy)(
-      test_multiset_select_copy)(test_map_select_copy)(
-      test_multimap_select_copy)(test_set_no_select_copy)(
-      test_multiset_no_select_copy)(test_map_no_select_copy)(
-      test_multimap_no_select_copy))(
+    ((test_set)(test_multiset)(test_map)(test_multimap)(test_set_select_copy)(test_multiset_select_copy)(test_map_select_copy)(test_multimap_select_copy)(test_set_no_select_copy)(test_multiset_no_select_copy)(test_map_no_select_copy)(test_multimap_no_select_copy))(
       (default_generator)(generate_collisions)(limited_range)))
-}
+#endif
+} // namespace copy_tests
 
 RUN_TESTS()