diff --git a/include/boost/unordered/unordered_flat_map.hpp b/include/boost/unordered/unordered_flat_map.hpp
index b1b2528a..77431650 100644
--- a/include/boost/unordered/unordered_flat_map.hpp
+++ b/include/boost/unordered/unordered_flat_map.hpp
@@ -216,12 +216,14 @@ namespace boost {
 
       void clear() noexcept { table_.clear(); }
 
-      std::pair<iterator, bool> insert(value_type const& value)
+      template <class Ty>
+      auto insert(Ty&& value)
+        -> decltype(table_.insert(std::forward<Ty>(value)))
       {
-        return table_.insert(value);
+        return table_.insert(std::forward<Ty>(value));
       }
 
-      std::pair<iterator, bool> insert(value_type&& value)
+      std::pair<iterator, bool> insert(init_type&& value)
       {
         return table_.insert(std::move(value));
       }
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 4d9b4a8e..2c27334b 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -133,6 +133,7 @@ build_foa reserve_tests ;
 build_foa contains_tests ;
 build_foa erase_if ;
 build_foa scary_tests ;
+build_foa init_type_insert_tests ;
 
 run exception/constructor_exception_tests.cpp : : : <cxxstd>98:<build>no <cxxstd>03:<build>no <cxxstd>0x:<build>no <define>BOOST_UNORDERED_FOA_TESTS : foa_constructor_exception_tests ;
 run exception/copy_exception_tests.cpp : : : <cxxstd>98:<build>no <cxxstd>03:<build>no <cxxstd>0x:<build>no <define>BOOST_UNORDERED_FOA_TESTS : foa_copy_exception_tests ;
diff --git a/test/unordered/init_type_insert_tests.cpp b/test/unordered/init_type_insert_tests.cpp
new file mode 100644
index 00000000..3bdeb78e
--- /dev/null
+++ b/test/unordered/init_type_insert_tests.cpp
@@ -0,0 +1,165 @@
+#if !defined(BOOST_UNORDERED_FOA_TESTS)
+#error "This test is only for the FOA-style conatiners"
+#endif
+
+#include <boost/unordered/unordered_flat_map.hpp>
+#include <boost/unordered/unordered_flat_set.hpp>
+
+#include "../helpers/test.hpp"
+
+struct move_only
+{
+  int x_ = -1;
+
+  move_only() = default;
+  move_only(int x) : x_{x} {}
+  move_only(move_only const&) = delete;
+  move_only(move_only&&) = default;
+
+  friend bool operator==(move_only const& lhs, move_only const& rhs)
+  {
+    return lhs.x_ == rhs.x_;
+  }
+};
+
+template <> struct std::hash<move_only>
+{
+  std::size_t operator()(move_only const& mo) const noexcept
+  {
+    return std::hash<int>()(mo.x_);
+  }
+};
+
+struct raii_tracker
+{
+  static int move_constructs;
+  static int copy_constructs;
+
+  int x_ = -1;
+
+  static void reset_counts()
+  {
+    move_constructs = 0;
+    copy_constructs = 0;
+  }
+
+  raii_tracker() {}
+  raii_tracker(int x) : x_{x} {}
+  raii_tracker(raii_tracker const& rhs) : x_{rhs.x_} { ++copy_constructs; }
+
+  raii_tracker(raii_tracker&& rhs) noexcept : x_{rhs.x_}
+  {
+    rhs.x_ = -1;
+
+    ++move_constructs;
+  }
+
+  friend bool operator==(raii_tracker const& lhs, raii_tracker const& rhs)
+  {
+    return lhs.x_ == rhs.x_;
+  }
+};
+
+template <> struct std::hash<raii_tracker>
+{
+  std::size_t operator()(raii_tracker const& rt) const noexcept
+  {
+    return std::hash<int>()(rt.x_);
+  }
+};
+
+int raii_tracker::move_constructs = 0;
+int raii_tracker::copy_constructs = 0;
+
+static void test_move_only()
+{
+  int const v = 128;
+
+  boost::unordered_flat_map<move_only, int, std::hash<move_only> > map;
+
+  using init_type = decltype(map)::init_type;
+  static_assert(
+    std::is_same<decltype(std::make_pair(move_only(1), v)), init_type>::value,
+    "");
+
+  map.insert(std::make_pair(move_only(1), v));
+  map.insert({move_only(2), v});
+
+  BOOST_TEST_EQ(map.size(), 2);
+
+  map.rehash(1024);
+  BOOST_TEST_GE(map.bucket_count(), 1024);
+}
+
+static void test_insert_tracking()
+{
+  raii_tracker::reset_counts();
+
+  BOOST_TEST_EQ(raii_tracker::copy_constructs, 0);
+  BOOST_TEST_EQ(raii_tracker::move_constructs, 0);
+
+  boost::unordered_flat_map<raii_tracker, raii_tracker,
+    std::hash<raii_tracker> >
+    map;
+
+  {
+    std::pair<raii_tracker, raii_tracker> value{1, 2};
+
+    map.insert(value);
+
+    BOOST_TEST_EQ(raii_tracker::copy_constructs, 2);
+    BOOST_TEST_EQ(raii_tracker::move_constructs, 0);
+  }
+
+  {
+    std::pair<raii_tracker, raii_tracker> value{2, 3};
+
+    map.insert(std::move(value));
+
+    BOOST_TEST_EQ(raii_tracker::copy_constructs, 2);
+    BOOST_TEST_EQ(raii_tracker::move_constructs, 2);
+  }
+
+  {
+    std::pair<raii_tracker const, raii_tracker> value{3, 4};
+
+    map.insert(value);
+
+    BOOST_TEST_EQ(raii_tracker::copy_constructs, 4);
+    BOOST_TEST_EQ(raii_tracker::move_constructs, 2);
+  }
+
+  {
+    std::pair<raii_tracker const, raii_tracker> value{4, 5};
+
+    map.insert(std::move(value));
+
+    BOOST_TEST_EQ(raii_tracker::copy_constructs, 5);
+    BOOST_TEST_EQ(raii_tracker::move_constructs, 3);
+  }
+
+  {
+    map.insert(std::make_pair(5, 6));
+    BOOST_TEST_EQ(raii_tracker::copy_constructs, 5);
+    BOOST_TEST_EQ(raii_tracker::move_constructs, 5);
+  }
+
+  {
+    map.insert({6, 7});
+    BOOST_TEST_EQ(raii_tracker::copy_constructs, 5);
+    BOOST_TEST_EQ(raii_tracker::move_constructs, 7);
+  }
+
+  BOOST_TEST_EQ(map.size(), 6);
+
+  map.rehash(1024);
+  BOOST_TEST_EQ(raii_tracker::copy_constructs, 5);
+  BOOST_TEST_EQ(raii_tracker::move_constructs, 7 + 2 * map.size());
+}
+
+int main()
+{
+  test_move_only();
+  test_insert_tracking();
+  return boost::report_errors();
+}