diff --git a/cwriter/writer.go b/cwriter/writer.go
index 85c052c..35136de 100644
--- a/cwriter/writer.go
+++ b/cwriter/writer.go
@@ -16,19 +16,6 @@
 
 // ErrNotTTY not a TeleTYpewriter error.
 var ErrNotTTY = errors.New("not a terminal")
-
-// Writer is a buffered terminal writer, which moves cursor N lines up
-// on each flush except the first one, where N is a number of lines of
-// a previous flush.
-type Writer struct {
-	*bytes.Buffer
-	out      io.Writer
-	ew       escWriter
-	lines    int //nolint:unused
-	fd       int
-	terminal bool
-	termSize func(int) (int, int, error)
-}
 
 // New returns a new Writer with defaults.
 func New(out io.Writer) *Writer {
diff --git a/cwriter/writer_posix.go b/cwriter/writer_posix.go
index f896c7b..e80d757 100644
--- a/cwriter/writer_posix.go
+++ b/cwriter/writer_posix.go
@@ -3,8 +3,23 @@
 package cwriter
 
 import (
+	"bytes"
+	"io"
+
 	"golang.org/x/sys/unix"
 )
+
+// Writer is a buffered terminal writer, which moves cursor N lines up
+// on each flush except the first one, where N is a number of lines of
+// a previous flush.
+type Writer struct {
+	*bytes.Buffer
+	out      io.Writer
+	ew       escWriter
+	fd       int
+	terminal bool
+	termSize func(int) (int, int, error)
+}
 
 // Flush flushes the underlying buffer.
 // It's caller's responsibility to pass correct number of lines.
diff --git a/cwriter/writer_windows.go b/cwriter/writer_windows.go
index 77b67c6..44293f2 100644
--- a/cwriter/writer_windows.go
+++ b/cwriter/writer_windows.go
@@ -3,6 +3,8 @@
 package cwriter
 
 import (
+	"bytes"
+	"io"
 	"unsafe"
 
 	"golang.org/x/sys/windows"
@@ -14,6 +16,19 @@
 	procSetConsoleCursorPosition   = kernel32.NewProc("SetConsoleCursorPosition")
 	procFillConsoleOutputCharacter = kernel32.NewProc("FillConsoleOutputCharacterW")
 )
+
+// Writer is a buffered terminal writer, which moves cursor N lines up
+// on each flush except the first one, where N is a number of lines of
+// a previous flush.
+type Writer struct {
+	*bytes.Buffer
+	out      io.Writer
+	ew       escWriter
+	lines    int
+	fd       int
+	terminal bool
+	termSize func(int) (int, int, error)
+}
 
 // Flush flushes the underlying buffer.
 // It's caller's responsibility to pass correct number of lines.