diff --git a/appveyor.yml b/appveyor.yml
index ed01ed9..dad60de 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -23,9 +23,9 @@ environment:
 install:
   - ps: >-
       If ($Env:TARGET -eq 'x86_64-pc-windows-gnu') {
-        $Env:PATH += ';C:\msys64\mingw64\bin'
+        $Env:PATH += ';C:\msys64\mingw64\bin;C:\Program Files\Git\mingw64\bin'
       } ElseIf ($Env:TARGET -eq 'i686-pc-windows-gnu') {
-        $Env:PATH += ';C:\msys64\mingw32\bin'
+        $Env:PATH += ';C:\msys64\mingw32\bin;C:\Program Files\Git\mingw64\bin'
       }
   - curl -sSf -o rustup-init.exe https://win.rustup.rs/
   - rustup-init.exe -y --default-host %TARGET% --default-toolchain %RUST_VERSION%
diff --git a/benches/gutenberg.rs b/benches/gutenberg.rs
index 2086576..704e404 100644
--- a/benches/gutenberg.rs
+++ b/benches/gutenberg.rs
@@ -14,7 +14,7 @@ use gutenberg::{Site, populate_previous_and_next_pages};
 fn bench_loading_test_site(b: &mut test::Bencher) {
     let mut path = env::current_dir().unwrap().to_path_buf();
     path.push("test_site");
-    let mut site = Site::new(&path).unwrap();
+    let mut site = Site::new(&path, "config.toml").unwrap();
 
 
     b.iter(|| site.load().unwrap());
@@ -25,7 +25,7 @@ fn bench_loading_test_site(b: &mut test::Bencher) {
 fn bench_building_test_site(b: &mut test::Bencher) {
     let mut path = env::current_dir().unwrap().to_path_buf();
     path.push("test_site");
-    let mut site = Site::new(&path).unwrap();
+    let mut site = Site::new(&path, "config.toml").unwrap();
     site.load().unwrap();
     let tmp_dir = TempDir::new("example").expect("create temp dir");
     let public = &tmp_dir.path().join("public");
@@ -39,9 +39,9 @@ fn bench_building_test_site(b: &mut test::Bencher) {
 fn bench_populate_previous_and_next_pages(b: &mut test::Bencher) {
     let mut path = env::current_dir().unwrap().to_path_buf();
     path.push("test_site");
-    let mut site = Site::new(&path).unwrap();
+    let mut site = Site::new(&path, "config.toml").unwrap();
     site.load().unwrap();
-    let mut pages = site.pages.values().map(|p| p.clone()).collect::<Vec<_>>();
+    let mut pages = site.pages.values().cloned().collect::<Vec<_>>();
     pages.sort_by(|a, b| a.partial_cmp(b).unwrap());
 
     b.iter(|| populate_previous_and_next_pages(pages.as_slice(), false));
diff --git a/src/cmd/serve.rs b/src/cmd/serve.rs
index 9ceee5a..d97473f 100644
--- a/src/cmd/serve.rs
+++ b/src/cmd/serve.rs
@@ -47,7 +47,7 @@ fn rebuild_done_handling(broadcaster: &Sender, res: Result<()>, reload_path: &st
                 }}"#, reload_path)
             ).unwrap();
         },
-        Err(e) => unravel_errors("Failed to build the site", e, false)
+        Err(e) => unravel_errors("Failed to build the site", &e, false)
     }
 }
 
diff --git a/src/main.rs b/src/main.rs
index bebca5f..73308b6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -35,7 +35,7 @@ fn report_elapsed_time(instant: Instant) {
 }
 
 ////Display an error message, the actual error and then exits if requested
-fn unravel_errors(message: &str, error: Error, exit: bool) {
+fn unravel_errors(message: &str, error: &Error, exit: bool) {
         console::error(message);
         console::error(&format!("Error: {}", error));
         for e in error.iter().skip(1) {
@@ -74,24 +74,24 @@ fn main() {
         ("init", Some(matches)) => {
             match cmd::create_new_project(matches.value_of("name").unwrap()) {
                 Ok(()) => console::success("Project created"),
-                Err(e) => unravel_errors("Failed to create the project", e, true),
+                Err(e) => unravel_errors("Failed to create the project", &e, true),
             };
         },
         ("build", Some(_)) => {
             console::info("Building site...");
             let start = Instant::now();
-            match cmd::build(&config_file) {
+            match cmd::build(config_file) {
                 Ok(()) => report_elapsed_time(start),
-                Err(e) => unravel_errors("Failed to build the site", e, true),
+                Err(e) => unravel_errors("Failed to build the site", &e, true),
             };
         },
         ("serve", Some(matches)) => {
             let interface = matches.value_of("interface").unwrap_or("127.0.0.1");
             let port = matches.value_of("port").unwrap_or("1111");
             console::info("Building site...");
-            match cmd::serve(interface, port, &config_file) {
+            match cmd::serve(interface, port, config_file) {
                 Ok(()) => (),
-                Err(e) => unravel_errors("Failed to build the site", e, true),
+                Err(e) => unravel_errors("Failed to build the site", &e, true),
             };
         },
         _ => unreachable!(),