diff --git a/buffer.go b/buffer.go
index 78c387c..4225fca 100644
--- a/buffer.go
+++ b/buffer.go
@@ -1,11 +1,11 @@
 package buffers
 
 import (
-	"sourcecode.social/reiver/go-opt"
-	"sourcecode.social/reiver/go-utf8"
-
 	"io"
 	"unsafe"
+
+	"sourcecode.social/reiver/go-opt"
+	"sourcecode.social/reiver/go-utf8"
 )
 
 // A Buffer is used to store a series of bytes.
diff --git a/example_writer_test.go b/example_writer_test.go
index 0800a72..ecf0246 100644
--- a/example_writer_test.go
+++ b/example_writer_test.go
@@ -1,9 +1,9 @@
 package buffers_test
 
 import (
-	"sourcecode.social/reiver/go-buffers"
-
 	"fmt"
+
+	"sourcecode.social/reiver/go-buffers"
 )
 
 func ExampleWriter() {
diff --git a/limitedbuffer_test.go b/limitedbuffer_test.go
index 7e077d7..970a33b 100644
--- a/limitedbuffer_test.go
+++ b/limitedbuffer_test.go
@@ -1,9 +1,9 @@
 package buffers_test
 
 import (
-	"sourcecode.social/reiver/go-buffers"
-
 	"testing"
+
+	"sourcecode.social/reiver/go-buffers"
 )
 
 func TestLimitedBuffer_oneByteAtATime(t *testing.T) {
diff --git a/writer_test.go b/writer_test.go
index 7d0d1cc..cbd93b0 100644
--- a/writer_test.go
+++ b/writer_test.go
@@ -1,11 +1,11 @@
 package buffers_test
 
 import (
-	"sourcecode.social/reiver/go-buffers"
+	"testing"
 
 	"reflect"
 
-	"testing"
+	"sourcecode.social/reiver/go-buffers"
 )
 
 func TestWriterSingleWrite(t *testing.T) {