diff --git a/include/Makefile.am b/include/Makefile.am
index 686876f4c..046885e83 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -26,6 +26,7 @@ libtorrent/intrusive_ptr_base.hpp \
 libtorrent/invariant_check.hpp \
 libtorrent/io.hpp \
 libtorrent/ip_filter.hpp \
+libtorrent/chained_buffer.hpp \
 libtorrent/lsd.hpp \
 libtorrent/peer.hpp \
 libtorrent/peer_connection.hpp \
diff --git a/src/Makefile.am b/src/Makefile.am
index 3ab9f73bd..bf652b2c5 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -58,6 +58,7 @@ $(top_srcdir)/include/libtorrent/intrusive_ptr_base.hpp \
 $(top_srcdir)/include/libtorrent/invariant_check.hpp \
 $(top_srcdir)/include/libtorrent/io.hpp \
 $(top_srcdir)/include/libtorrent/ip_filter.hpp \
+$(top_srcdir)/include/libtorrent/chained_buffer.hpp \
 $(top_srcdir)/include/libtorrent/lsd.hpp \
 $(top_srcdir)/include/libtorrent/peer.hpp \
 $(top_srcdir)/include/libtorrent/peer_connection.hpp \