@@ -, +, @@ 
---
 boost/process/async_pipe.hpp                | 2 ++
 boost/process/detail/posix/async_pipe.hpp   | 1 +
 boost/process/detail/windows/async_pipe.hpp | 1 +
 3 files changed, 4 insertions(+)
--- a/boost/process/async_pipe.hpp	
+++ a/boost/process/async_pipe.hpp	
@@ -47,6 +47,8 @@ public:
      */
     typedef platform_specific handle_type;
 
+    typedef typename handle_type::executor_type executor_type;
+
     /** Construct a new async_pipe, does automatically open the pipe.
      * Initializes source and sink with the same io_context.
      * @note Windows creates a named pipe here, where the name is automatically generated.
--- a/boost/process/detail/posix/async_pipe.hpp	
+++ a/boost/process/detail/posix/async_pipe.hpp	
@@ -23,6 +23,7 @@ class async_pipe
 public:
     typedef int native_handle_type;
     typedef ::boost::asio::posix::stream_descriptor handle_type;
+    typedef typename handle_type::executor_type executor_type;
 
     inline async_pipe(boost::asio::io_context & ios) : async_pipe(ios, ios) {}
 
--- a/boost/process/detail/windows/async_pipe.hpp	
+++ a/boost/process/detail/windows/async_pipe.hpp	
@@ -48,6 +48,7 @@ class async_pipe
 public:
     typedef ::boost::winapi::HANDLE_ native_handle_type;
     typedef ::boost::asio::windows::stream_handle   handle_type;
+    typedef typename handle_type::executor_type executor_type;
 
     async_pipe(boost::asio::io_context & ios) : async_pipe(ios, ios, make_pipe_name(), true) {}
     async_pipe(boost::asio::io_context & ios_source, boost::asio::io_context & ios_sink)
--