diff --git a/openssl/src/dh.rs b/openssl/src/dh.rs
index 09d286f927d8ce5b37a4ed1b0fbffef0dcd34501..6dd97844d592ae2ce916cfc1cf70d38335684db2 100644
--- a/openssl/src/dh.rs
+++ b/openssl/src/dh.rs
@@ -4,7 +4,7 @@ use foreign_types::ForeignTypeRef;
 use std::mem;
 use std::ptr;
 
-use {cvt, cvt_p, init};
+use {cvt, cvt_p};
 use bn::BigNum;
 
 foreign_type! {
@@ -43,7 +43,7 @@ impl Dh {
     #[cfg(any(all(feature = "v102", ossl102), all(feature = "v110", ossl110)))]
     pub fn get_1024_160() -> Result<Dh, ErrorStack> {
         unsafe {
-            init();
+            ffi::init();
             cvt_p(ffi::DH_get_1024_160()).map(Dh)
         }
     }
@@ -52,7 +52,7 @@ impl Dh {
     #[cfg(any(all(feature = "v102", ossl102), all(feature = "v110", ossl110)))]
     pub fn get_2048_224() -> Result<Dh, ErrorStack> {
         unsafe {
-            init();
+            ffi::init();
             cvt_p(ffi::DH_get_2048_224()).map(Dh)
         }
     }
@@ -61,7 +61,7 @@ impl Dh {
     #[cfg(any(all(feature = "v102", ossl102), all(feature = "v110", ossl110)))]
     pub fn get_2048_256() -> Result<Dh, ErrorStack> {
         unsafe {
-            init();
+            ffi::init();
             cvt_p(ffi::DH_get_2048_256()).map(Dh)
         }
     }
diff --git a/openssl/src/ssl/tests/mod.rs b/openssl/src/ssl/tests/mod.rs
index eed7e0a879775524463b303b9888ba01c12983cc..cfad9cca53d2d0e444b1e8ad9a9a57cb2252b6e3 100644
--- a/openssl/src/ssl/tests/mod.rs
+++ b/openssl/src/ssl/tests/mod.rs
@@ -114,29 +114,6 @@ impl Server {
             ],
         )
     }
-
-    fn new_dtlsv1<I>(input: I) -> (Server, UdpConnected)
-    where
-        I: IntoIterator<Item = &'static str>,
-        I::IntoIter: Send + 'static,
-    {
-        let mut input = input.into_iter();
-        let (s, addr) = Server::spawn(
-            &["-dtls1"],
-            Some(Box::new(move |mut io| for s in input.by_ref() {
-                if io.write_all(s.as_bytes()).is_err() {
-                    break;
-                }
-            })),
-        );
-        // Need to wait for the UDP socket to get bound in our child process,
-        // but don't currently have a great way to do that so just wait for a
-        // bit.
-        thread::sleep(Duration::from_millis(100));
-        let socket = UdpSocket::bind("127.0.0.1:0").unwrap();
-        socket.connect(&addr).unwrap();
-        (s, UdpConnected(socket))
-    }
 }
 
 impl Drop for Server {
@@ -146,25 +123,6 @@ impl Drop for Server {
     }
 }
 
-#[derive(Debug)]
-struct UdpConnected(UdpSocket);
-
-impl Read for UdpConnected {
-    fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
-        self.0.recv(buf)
-    }
-}
-
-impl Write for UdpConnected {
-    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
-        self.0.send(buf)
-    }
-
-    fn flush(&mut self) -> io::Result<()> {
-        Ok(())
-    }
-}
-
 macro_rules! run_test(
     ($module:ident, $blk:expr) => (
         #[cfg(test)]
@@ -195,13 +153,6 @@ macro_rules! run_test(
                 let (_s, stream) = Server::new();
                 $blk(SslMethod::tls(), stream);
             }
-
-            #[test]
-            #[ignore] // FIXME(#467)
-            fn dtlsv1() {
-                let (_s, stream) = Server::new_dtlsv1(Some("hello"));
-                $blk(SslMethod::dtls(), stream);
-            }
         }
     );
 );
@@ -479,18 +430,6 @@ run_test!(get_peer_certificate, |method, stream| {
     assert_eq!(node_id, fingerprint)
 });
 
-#[test]
-#[cfg_attr(any(libressl, windows, target_arch = "arm"), ignore)] // FIXME(#467)
-fn test_write_dtlsv1() {
-    let (_s, stream) = Server::new_dtlsv1(iter::repeat("y\n"));
-    let ctx = SslContext::builder(SslMethod::dtls()).unwrap();
-    let mut stream = Ssl::new(&ctx.build()).unwrap().connect(stream).unwrap();
-    stream.write_all(b"hello").unwrap();
-    stream.flush().unwrap();
-    stream.write_all(b" there").unwrap();
-    stream.flush().unwrap();
-}
-
 #[test]
 fn test_read() {
     let (_s, tcp) = Server::new();
@@ -796,17 +735,6 @@ fn test_alpn_server_select_none() {
     assert_eq!(None, stream.ssl().selected_alpn_protocol());
 }
 
-#[test]
-#[cfg_attr(any(libressl, windows, target_arch = "arm"), ignore)] // FIXME(#467)
-fn test_read_dtlsv1() {
-    let (_s, stream) = Server::new_dtlsv1(Some("hello"));
-
-    let ctx = SslContext::builder(SslMethod::dtls()).unwrap();
-    let mut stream = Ssl::new(&ctx.build()).unwrap().connect(stream).unwrap();
-    let mut buf = [0u8; 100];
-    assert!(stream.read(&mut buf).is_ok());
-}
-
 fn wait_io(stream: &TcpStream, read: bool, timeout_ms: u32) -> bool {
     unsafe {
         let mut set: select::fd_set = mem::zeroed();