diff --git a/configure b/configure
index 472ffec4..489e52c8 100755
--- a/configure
+++ b/configure
@@ -25,5 +25,3 @@ git submodule update --init
 sed -e "s|%PREFIX%|$PREFIX|" \
     -e "s|%CONFIGURE_ARGS%|$CONFIGURE_ARGS|" \
     < Makefile.in > Makefile
-
-touch config.stamp
diff --git a/src/lib.rs b/src/lib.rs
index 4de99e5e..487929e5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,14 +55,14 @@ fn main() {
 ```
  */
 
-#[crate_id="github.com/sfackler/rust-postgres#postgres:0.0"];
-#[crate_type="rlib"];
-#[crate_type="dylib"];
-#[doc(html_root_url="http://www.rust-ci.org/sfackler/rust-postgres/doc")];
+#![crate_id="github.com/sfackler/rust-postgres#postgres:0.0"]
+#![crate_type="rlib"]
+#![crate_type="dylib"]
+#![doc(html_root_url="http://www.rust-ci.org/sfackler/rust-postgres/doc")]
 
-#[warn(missing_doc)];
+#![warn(missing_doc)]
 
-#[feature(macro_rules, struct_variant, phase)];
+#![feature(macro_rules, struct_variant, phase)]
 
 extern crate collections;
 extern crate openssl;
@@ -386,7 +386,7 @@ impl Writer for InternalStream {
 struct InnerPostgresConnection {
     stream: BufferedStream<InternalStream>,
     next_stmt_id: uint,
-    notice_handler: ~PostgresNoticeHandler,
+    notice_handler: ~PostgresNoticeHandler:Send,
     notifications: RingBuf<PostgresNotification>,
     cancel_data: PostgresCancelData,
     unknown_types: HashMap<Oid, ~str>,
@@ -436,7 +436,7 @@ impl InnerPostgresConnection {
         let mut conn = InnerPostgresConnection {
             stream: BufferedStream::new(stream),
             next_stmt_id: 0,
-            notice_handler: ~DefaultNoticeHandler as ~PostgresNoticeHandler,
+            notice_handler: ~DefaultNoticeHandler,
             notifications: RingBuf::new(),
             cancel_data: PostgresCancelData { process_id: 0, secret_key: 0 },
             unknown_types: HashMap::new(),
@@ -551,8 +551,8 @@ impl InnerPostgresConnection {
         }
     }
 
-    fn set_notice_handler(&mut self, handler: ~PostgresNoticeHandler)
-            -> ~PostgresNoticeHandler {
+    fn set_notice_handler(&mut self, handler: ~PostgresNoticeHandler:Send)
+            -> ~PostgresNoticeHandler:Send {
         mem::replace(&mut self.notice_handler, handler)
     }
 
@@ -728,8 +728,8 @@ impl PostgresConnection {
     }
 
     /// Sets the notice handler for the connection, returning the old handler.
-    pub fn set_notice_handler(&self, handler: ~PostgresNoticeHandler)
-            -> ~PostgresNoticeHandler {
+    pub fn set_notice_handler(&self, handler: ~PostgresNoticeHandler:Send)
+            -> ~PostgresNoticeHandler:Send {
         self.conn.borrow_mut().set_notice_handler(handler)
     }
 
diff --git a/src/test.rs b/src/test.rs
index 5926c3ef..189e6cac 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -769,7 +769,7 @@ fn test_custom_notice_handler() {
     }
 
     let conn = or_fail!(PostgresConnection::connect("postgres://postgres@localhost?client_min_messages=NOTICE", &NoSsl));
-    conn.set_notice_handler(~Handler as ~PostgresNoticeHandler);
+    conn.set_notice_handler(~Handler);
     or_fail!(conn.execute("CREATE FUNCTION pg_temp.note() RETURNS INT AS $$
                            BEGIN
                             RAISE NOTICE 'note';
diff --git a/src/types/mod.rs b/src/types/mod.rs
index 2fe639ba..a1da14a4 100644
--- a/src/types/mod.rs
+++ b/src/types/mod.rs
@@ -1,5 +1,5 @@
 //! Traits dealing with Postgres data types
-#[macro_escape];
+#![macro_escape]
 
 use collections::HashMap;
 use uuid::Uuid;
@@ -73,12 +73,12 @@ static RANGE_LOWER_INCLUSIVE: i8 = 0b0000_0010;
 static RANGE_EMPTY: i8           = 0b0000_0001;
 
 macro_rules! make_postgres_type(
-    ($($doc:attr $oid:ident => $variant:ident $(member $member:ident)*),+) => (
+    ($(#[$doc:meta] $oid:ident => $variant:ident $(member $member:ident)*),+) => (
         /// A Postgres type
         #[deriving(Eq, Clone, Show)]
         pub enum PostgresType {
             $(
-                $doc
+                #[$doc]
                 $variant,
             )+
             /// An unknown type
@@ -504,14 +504,6 @@ impl FromSql for HashMap<~str, Option<~str>> {
         ret.map(|ok| ok.unwrap())
     }
 }
-macro_rules! or_fail(
-    ($e:expr) => (
-        match $e {
-            Ok(ok) => ok,
-            Err(err) => fail!("{}", err)
-        }
-    )
-)
 
 /// A trait for types that can be converted into Postgres values
 pub trait ToSql {
diff --git a/src/types/range.rs b/src/types/range.rs
index e51eeaa9..9bf7aa1e 100644
--- a/src/types/range.rs
+++ b/src/types/range.rs
@@ -1,5 +1,5 @@
 //! Types dealing with ranges of values
-#[macro_escape];
+#![macro_escape]
 
 use std::fmt;
 use std::i32;
diff --git a/submodules/rust-openssl b/submodules/rust-openssl
index 761901d0..bf2dadd7 160000
--- a/submodules/rust-openssl
+++ b/submodules/rust-openssl
@@ -1 +1 @@
-Subproject commit 761901d0e409304450a49d784bae989d125c68b2
+Subproject commit bf2dadd7fba702c9706a457523e049d36ed8f10b
diff --git a/submodules/rust-phf b/submodules/rust-phf
index 84aa16d1..ab0ea827 160000
--- a/submodules/rust-phf
+++ b/submodules/rust-phf
@@ -1 +1 @@
-Subproject commit 84aa16d16bdccaafd4246cd00fc92533c00c7551
+Subproject commit ab0ea8271d87768519ef066f80f2d7981c558a17