diff --git a/srcpkgs/namecoin/patches/boost-1.80.patch b/srcpkgs/namecoin/patches/boost-1.80.patch
new file mode 100644
index 00000000000..5a250af6848
--- /dev/null
+++ b/srcpkgs/namecoin/patches/boost-1.80.patch
@@ -0,0 +1,57 @@
+--- a/src/names/main.cpp
++++ b/src/names/main.cpp
+@@ -365,12 +365,14 @@ ConflictTrackerNotifyEntryRemoved (CName
+ CNameConflictTracker::CNameConflictTracker (CTxMemPool &p)
+   : txNameConflicts(std::make_shared<std::vector<CTransactionRef>>()), pool(p)
+ {
++  using namespace boost::placeholders;
+   pool.NotifyEntryRemoved.connect (
+     boost::bind (&ConflictTrackerNotifyEntryRemoved, this, _1, _2));
+ }
+ 
+ CNameConflictTracker::~CNameConflictTracker ()
+ {
++  using namespace boost::placeholders;
+   pool.NotifyEntryRemoved.disconnect (
+     boost::bind (&ConflictTrackerNotifyEntryRemoved, this, _1, _2));
+ }
+--- a/src/wallet/test/init_test_fixture.cpp
++++ b/src/wallet/test/init_test_fixture.cpp
+@@ -29,7 +29,7 @@ InitWalletDirTestingSetup::InitWalletDir
+     fs::create_directories(m_walletdir_path_cases["default"]);
+     fs::create_directories(m_walletdir_path_cases["custom"]);
+     fs::create_directories(m_walletdir_path_cases["relative"]);
+-    std::ofstream f(m_walletdir_path_cases["file"].BOOST_FILESYSTEM_C_STR);
++    std::ofstream f(BOOST_FILESYSTEM_C_STR(m_walletdir_path_cases["file"]));
+     f.close();
+ }
+ 
+@@ -41,4 +41,4 @@ InitWalletDirTestingSetup::~InitWalletDi
+ void InitWalletDirTestingSetup::SetWalletDir(const fs::path& walletdir_path)
+ {
+     gArgs.ForceSetArg("-walletdir", walletdir_path.string());
+-}
+\ No newline at end of file
++}
+--- a/src/wallet/test/db_tests.cpp
++++ b/src/wallet/test/db_tests.cpp
+@@ -18,7 +18,7 @@ BOOST_AUTO_TEST_CASE(getwalletenv_file)
+     std::string test_name = "test_name.dat";
+     fs::path datadir = SetDataDir("tempdir");
+     fs::path file_path = datadir / test_name;
+-    std::ofstream f(file_path.BOOST_FILESYSTEM_C_STR);
++    std::ofstream f(BOOST_FILESYSTEM_C_STR(file_path));
+     f.close();
+ 
+     std::string filename;
+--- a/src/fs.cpp
++++ b/src/fs.cpp
+@@ -206,7 +206,7 @@ void ofstream::close()
+ }
+ #else // __GLIBCXX__
+ 
+-static_assert(sizeof(*fs::path().BOOST_FILESYSTEM_C_STR) == sizeof(wchar_t),
++static_assert(sizeof(BOOST_FILESYSTEM_C_STR(*fs::path())) == sizeof(wchar_t),
+     "Warning: This build is using boost::filesystem ofstream and ifstream "
+     "implementations which will fail to open paths containing multibyte "
+     "characters. You should delete this static_assert to ignore this warning, "
diff --git a/srcpkgs/namecoin/template b/srcpkgs/namecoin/template
index e4cfb3777b7..710cb2c4ceb 100644
--- a/srcpkgs/namecoin/template
+++ b/srcpkgs/namecoin/template
@@ -1,7 +1,7 @@
 # Template file for 'namecoin'
 pkgname=namecoin
 version=0.18.1
-revision=5
+revision=6
 wrksrc="${pkgname}-core-nc${version}"
 build_style=gnu-configure
 configure_args="--with-incompatible-bdb --disable-static
@@ -28,4 +28,6 @@ pre_configure() {
 
 post_install() {
 	vlicense COPYING
+	# They don't bother to rename from bitcoin
+	rm -rf $DESTDIR/usr/share/man/man1
 }