diff --git a/CHANGELOG.md b/CHANGELOG.md
index cabce3c1..7c812eb9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,6 @@ Version 191:
 * Fix buffers_cat uninitialized warning
 * Fix static_string uninitialized warning
 * Fix warning in is_ssl_handshake
-* example/cppcon2018 only requires C++11
 
 --------------------------------------------------------------------------------
 
@@ -24,6 +23,13 @@ Version 190:
 
 --------------------------------------------------------------------------------
 
+Version 189-hf1:
+
+* Fix broken doc link
+* example/cppcon2018 only requires C++11
+
+--------------------------------------------------------------------------------
+
 Version 189:
 
 * Add CppCon2018 chat server example and video
diff --git a/doc/qbk/00_main.qbk b/doc/qbk/00_main.qbk
index 3c9e4555..4d73e5bb 100644
--- a/doc/qbk/00_main.qbk
+++ b/doc/qbk/00_main.qbk
@@ -51,7 +51,7 @@
 [def __ssl_stream__             [@boost:/doc/html/boost_asio/reference/ssl__stream.html `boost::asio::ssl::stream`]]
 [def __streambuf__              [@boost:/doc/html/boost_asio/reference/streambuf.html `boost::asio::streambuf`]]
 [def __use_future__             [@boost:/doc/html/boost_asio/reference/use_future_t.html `boost::asio::use_future`]]
-[def __void_or_deduced__        [@boost:/doc/html/boost_asio/reference/asynchronous_operations/automatic_deduction_of_initiating_function_return_type.html ['DEDUCED]]]
+[def __void_or_deduced__        [@boost:/doc/html/boost_asio/reference/asynchronous_operations.html#boost_asio.reference.asynchronous_operations.automatic_deduction_of_initiating_function_return_type ['DEDUCED]]]
 [def __yield_context__          [@boost:/doc/html/boost_asio/reference/yield_context.html `boost::asio::yield_context`]]
 
 [def __AsyncReadStream__        [@boost:/doc/html/boost_asio/reference/AsyncReadStream.html [*AsyncReadStream]]]