diff --git a/color.rs b/color.rs
index a515e7c..adc1ba2 100644
--- a/color.rs
+++ b/color.rs
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-use std::float::round;
 use std::libc::types::os::arch::c95::c_double;
 use std::cmp::Eq;
 
@@ -46,9 +45,9 @@ pub fn hsla(h : float, s : float, l : float, a : float) -> Color {
         }
     }
 
-    let r = round(255.0*hue_to_rgb(m1, m2, h + 1.0/3.0) as c_double);;
-    let g = round(255.0*hue_to_rgb(m1, m2, h) as c_double);
-    let b = round(255.0*hue_to_rgb(m1, m2, h - 1.0/3.0) as c_double);
+    let r = (255.0*hue_to_rgb(m1, m2, h + 1.0/3.0) as c_double).round();
+    let g = (255.0*hue_to_rgb(m1, m2, h) as c_double).round();
+    let b = (255.0*hue_to_rgb(m1, m2, h - 1.0/3.0) as c_double).round();
 
     return rgba(r as u8, g as u8, b as u8, a);
 }
@@ -106,7 +105,7 @@ pub mod parsing {
 
         // split up r, g, and b
         let mut cols = ~[];
-        for only_colors.split_iter(',').advance |s| {
+        for s in only_colors.split_iter(',') {
             cols.push(s);
         };
 
@@ -126,7 +125,7 @@ pub mod parsing {
 
         // split up r, g, and b
         let mut cols = ~[];
-        for only_vals.split_iter(',').advance |s| {
+        for s in only_vals.split_iter(',') {
             cols.push(s);
         };
 
@@ -146,7 +145,7 @@ pub mod parsing {
 
         // split up h, s, and l
         let mut vals = ~[];
-        for only_vals.split_iter(',').advance |s| {
+        for s in only_vals.split_iter(',') {
             vals.push(s);
         };
 
@@ -165,7 +164,7 @@ pub mod parsing {
         let only_vals = color.slice(5u, color.len() - 1);
 
         let mut vals = ~[];
-        for only_vals.split_iter(',').advance |s| {
+        for s in only_vals.split_iter(',') {
             vals.push(s);
         };
 
diff --git a/parser.rs b/parser.rs
index f8afd2c..38bde6a 100644
--- a/parser.rs
+++ b/parser.rs
@@ -14,7 +14,7 @@ use netsurfcss::stylesheet::{CssStylesheet, CssStylesheetParams, CssStylesheetPa
 use netsurfcss::types::CssLevel21;
 use netsurfcss::CssResult;
 use wapcaplet::LwcString;
-use extra::net::url::Url;
+use extra::url::Url;
 use netsurfcss::stylesheet::CssUrlResolutionFn;
 
 fn default_params(url: Url) -> CssStylesheetParams {
diff --git a/select.rs b/select.rs
index 19097fc..0ced8a6 100644
--- a/select.rs
+++ b/select.rs
@@ -131,9 +131,9 @@ impl<N, H: SelectHandler<N>> n::s::CssSelectHandler<N> for SelectHandlerWrapper<
            do node_classes_opt.map |s| {
                debug!("SelectHandlerWrapper::node_classes - classes: %?", *s);
                let mut v = ~[];
-               for s.split_iter(' ').advance |s| { 
-                   debug!("SelectHandlerWrapper::node_classes - class: %?", s);
-                   if s != "" { v.push(lwcstr_from_rust_str(s)) }
+               for t in s.split_iter(' ') {
+                   debug!("SelectHandlerWrapper::node_classes - class: %?", t);
+                   if t != "" { v.push(lwcstr_from_rust_str(t)) }
                }
                debug!("SelectHandlerWrapper::classes: %?", v);
                v
diff --git a/stylesheet.rs b/stylesheet.rs
index 8aa2abf..e63593e 100644
--- a/stylesheet.rs
+++ b/stylesheet.rs
@@ -6,7 +6,7 @@
 CSS stylesheets, owned types, immutable after creation
 */
 
-use extra::net::url::Url;
+use extra::url::Url;
 use util::DataStream;
 use netsurfcss::stylesheet::CssStylesheet;
 use parser::{parse_stylesheet, parse_style_attribute};
diff --git a/values.rs b/values.rs
index 4a89af9..50e3e15 100644
--- a/values.rs
+++ b/values.rs
@@ -16,7 +16,7 @@ At least it's consistent though.
 */
 
 use std::cmp::Eq;
-use extra::net::url::Url;
+use extra::url::Url;
 use units::{Length, AbsoluteSize, RelativeSize};
 use units::GenericFontFamily;
 use color::Color;