diff --git a/src/autoload.rs b/src/autoload.rs
index f906897bd..b83a28b79 100644
--- a/src/autoload.rs
+++ b/src/autoload.rs
@@ -494,12 +494,12 @@ fn test_autoload() {
         use nix::fcntl::OFlag;
 
         macro_rules! run {
-        ( $fmt:expr $(, $arg:expr )* $(,)? ) => {
-             let cmd = wcs2zstring(&sprintf!($fmt $(, $arg)*));
-             let status = unsafe { libc::system(cmd.as_ptr()) };
-             assert!(status == 0);
-        };
-    }
+            ( $fmt:expr $(, $arg:expr )* $(,)? ) => {
+                 let cmd = wcs2zstring(&sprintf!($fmt $(, $arg)*));
+                 let status = unsafe { libc::system(cmd.as_ptr()) };
+                 assert!(status == 0);
+            };
+        }
 
         fn touch_file(path: &wstr) {
             use nix::sys::stat::Mode;
diff --git a/src/wchar_ext.rs b/src/wchar_ext.rs
index e11ddc174..2b9c1d39c 100644
--- a/src/wchar_ext.rs
+++ b/src/wchar_ext.rs
@@ -56,12 +56,12 @@ fn to_wstring(&self) -> WString {
 macro_rules! impl_to_wstring_unsigned {
     ($($t:ty), *) => {
         $(
-        impl ToWString for $t {
-            fn to_wstring(&self) -> WString {
-                to_wstring_impl(*self as u64, false)
+            impl ToWString for $t {
+                fn to_wstring(&self) -> WString {
+                    to_wstring_impl(*self as u64, false)
+                }
             }
-        }
-    )*
+        )*
     };
 }