diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index bdf20606bc9..0b81f047a17 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,10 @@
 2018-06-18  Jonathan Wakely  <jwakely@redhat.com>
 
+	LWG 2989 hide path iostream operators from normal lookup
+	* include/bits/fs_path.h (operator<<, operator>>): Define inline as
+	friends.
+	* testsuite/27_io/filesystem/path/io/dr2989.cc: New.
+
 	LWG 3050 Fix cv-qualification of convertibility constraints
 	* include/std/chrono (duration, operator*, operator/, operator%): Use
 	const-qualified type as source type in is_convertible constraints.
diff --git a/libstdc++-v3/include/bits/fs_path.h b/libstdc++-v3/include/bits/fs_path.h
index 6eab800ac56..e3938d06d59 100644
--- a/libstdc++-v3/include/bits/fs_path.h
+++ b/libstdc++-v3/include/bits/fs_path.h
@@ -363,6 +363,26 @@ _GLIBCXX_BEGIN_NAMESPACE_CXX11
     iterator begin() const;
     iterator end() const;
 
+    /// Write a path to a stream
+    template<typename _CharT, typename _Traits>
+      friend std::basic_ostream<_CharT, _Traits>&
+      operator<<(std::basic_ostream<_CharT, _Traits>& __os, const path& __p)
+      {
+	__os << std::quoted(__p.string<_CharT, _Traits>());
+	return __os;
+      }
+
+    /// Read a path from a stream
+    template<typename _CharT, typename _Traits>
+      friend std::basic_istream<_CharT, _Traits>&
+      operator>>(std::basic_istream<_CharT, _Traits>& __is, path& __p)
+      {
+	std::basic_string<_CharT, _Traits> __tmp;
+	if (__is >> std::quoted(__tmp))
+	  __p = std::move(__tmp);
+	return __is;
+      }
+
     // Create a basic_string by reading until a null character.
     template<typename _InputIterator,
 	     typename _Traits = std::iterator_traits<_InputIterator>,
@@ -505,26 +525,6 @@ _GLIBCXX_BEGIN_NAMESPACE_CXX11
     return __result;
   }
 
-  /// Write a path to a stream
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __os, const path& __p)
-    {
-      __os << std::quoted(__p.string<_CharT, _Traits>());
-      return __os;
-    }
-
-  /// Read a path from a stream
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __is, path& __p)
-    {
-      basic_string<_CharT, _Traits> __tmp;
-      if (__is >> std::quoted(__tmp))
-	__p = std::move(__tmp);
-      return __is;
-    }
-
   template<typename _InputIterator>
     inline auto
     u8path(_InputIterator __first, _InputIterator __last)
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/io/dr2989.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/io/dr2989.cc
new file mode 100644
index 00000000000..b9a1235e1fe
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/io/dr2989.cc
@@ -0,0 +1,35 @@
+// Copyright (C) 2018 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// { dg-options "-std=gnu++17" }
+// { dg-do compile { target c++17 } }
+
+#include <iostream>
+#include <filesystem>
+
+using namespace std::filesystem;
+
+struct P {
+  operator path&();
+};
+
+void foo(std::iostream& s) {
+  P p;
+  s << p; // { dg-error "no match" }
+  s >> p; // { dg-error "no match" }
+}
+// { dg-prune-output "no type .* std::enable_if" }