diff --git a/srcpkgs/supercollider/patches/ee2c63c89e6e3f5a14e09a9c7edaaf6774190ce6.patch b/srcpkgs/supercollider/patches/ee2c63c89e6e3f5a14e09a9c7edaaf6774190ce6.patch
new file mode 100644
index 00000000000..dc9d0309aab
--- /dev/null
+++ b/srcpkgs/supercollider/patches/ee2c63c89e6e3f5a14e09a9c7edaaf6774190ce6.patch
@@ -0,0 +1,35 @@
+From ee2c63c89e6e3f5a14e09a9c7edaaf6774190ce6 Mon Sep 17 00:00:00 2001
+From: Brian Heim <brianlheim@gmail.com>
+Date: Thu, 19 Sep 2019 20:54:52 -0500
+Subject: [PATCH] Update for boost 1.70
+
+---
+ server/supernova/sc/sc_osc_handler.cpp | 2 +-
+ server/supernova/utilities/utils.hpp   | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/server/supernova/sc/sc_osc_handler.cpp b/server/supernova/sc/sc_osc_handler.cpp
+index 33d907a3df..bf307fc13b 100644
+--- server/supernova/sc/sc_osc_handler.cpp
++++ server/supernova/sc/sc_osc_handler.cpp
+@@ -734,7 +734,7 @@ void sc_osc_handler::tcp_connection::handle_message() {
+ 
+ 
+ void sc_osc_handler::start_tcp_accept(void) {
+-    tcp_connection::pointer new_connection = tcp_connection::create(tcp_acceptor_.get_io_service());
++    tcp_connection::pointer new_connection = tcp_connection::create(tcp_acceptor_.get_executor().context());
+ 
+     tcp_acceptor_.async_accept(
+         new_connection->socket(),
+diff --git a/server/supernova/utilities/utils.hpp b/server/supernova/utilities/utils.hpp
+index 35b8ab5ada..a7c191f2db 100644
+--- server/supernova/utilities/utils.hpp
++++ server/supernova/utilities/utils.hpp
+@@ -23,6 +23,7 @@
+ 
+ #include <type_traits>
+ 
++#include <boost/checked_delete.hpp>
+ #include <boost/intrusive_ptr.hpp>
+ #include <boost/noncopyable.hpp>
+ #include <boost/detail/atomic_count.hpp>
diff --git a/srcpkgs/supercollider/patches/f4e5cc69aaa09f26f3dcd19f0e9db85b525b4b70.patch b/srcpkgs/supercollider/patches/f4e5cc69aaa09f26f3dcd19f0e9db85b525b4b70.patch
new file mode 100644
index 00000000000..234de496c81
--- /dev/null
+++ b/srcpkgs/supercollider/patches/f4e5cc69aaa09f26f3dcd19f0e9db85b525b4b70.patch
@@ -0,0 +1,60 @@
+From f4e5cc69aaa09f26f3dcd19f0e9db85b525b4b70 Mon Sep 17 00:00:00 2001
+From: Brian Heim <brianlheim@gmail.com>
+Date: Sun, 6 Oct 2019 18:39:38 -0500
+Subject: [PATCH] supernova: fix compile errors with boost 1.71
+
+class hierarchy changed. this change is at least backward compatible with 1.70
+
+tested with boost 1.66, 1.71
+---
+ server/supernova/sc/sc_osc_handler.cpp |  2 +-
+ server/supernova/sc/sc_osc_handler.hpp | 15 ++++++++++++---
+ 2 files changed, 13 insertions(+), 4 deletions(-)
+
+diff --git a/server/supernova/sc/sc_osc_handler.cpp b/server/supernova/sc/sc_osc_handler.cpp
+index bf307fc13b..f1655946c2 100644
+--- server/supernova/sc/sc_osc_handler.cpp
++++ server/supernova/sc/sc_osc_handler.cpp
+@@ -734,7 +734,7 @@ void sc_osc_handler::tcp_connection::handle_message() {
+ 
+ 
+ void sc_osc_handler::start_tcp_accept(void) {
+-    tcp_connection::pointer new_connection = tcp_connection::create(tcp_acceptor_.get_executor().context());
++    tcp_connection::pointer new_connection = tcp_connection::create(tcp_acceptor_.get_executor());
+ 
+     tcp_acceptor_.async_accept(
+         new_connection->socket(),
+diff --git a/server/supernova/sc/sc_osc_handler.hpp b/server/supernova/sc/sc_osc_handler.hpp
+index 6a97774942..3d4bc6d2ff 100644
+--- server/supernova/sc/sc_osc_handler.hpp
++++ server/supernova/sc/sc_osc_handler.hpp
+@@ -226,9 +226,14 @@ class sc_osc_handler : private detail::network_thread, public sc_notify_observer
+ public:
+     class tcp_connection : public nova_endpoint {
+     public:
+-        typedef std::shared_ptr<tcp_connection> pointer;
++        using pointer = std::shared_ptr<tcp_connection>;
++#if BOOST_VERSION >= 107000
++        using executor = boost::asio::executor;
++#else
++        using executor = boost::asio::io_context::executor_type;
++#endif
+ 
+-        static pointer create(boost::asio::io_service& io_service) { return pointer(new tcp_connection(io_service)); }
++        static pointer create(const executor& executor) { return pointer(new tcp_connection(executor)); }
+ 
+         tcp::socket& socket() { return socket_; }
+ 
+@@ -237,7 +242,11 @@ class sc_osc_handler : private detail::network_thread, public sc_notify_observer
+         bool operator==(tcp_connection const& rhs) const { return &rhs == this; }
+ 
+     private:
+-        tcp_connection(boost::asio::io_service& io_service): socket_(io_service) {}
++#if BOOST_VERSION >= 107000
++        tcp_connection(const executor& executor): socket_(executor) {}
++#else
++        tcp_connection(const executor& executor): socket_(executor.context()) {}
++#endif
+ 
+         void send(const char* data, size_t length) override final;
+