diff --git a/cmd/lshid/fmt.go b/cmd/lshid/fmt.go
deleted file mode 100644
index 5c8576a..0000000
--- a/cmd/lshid/fmt.go
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright (c) 2023 Steven Stallion <sstallion@gmail.com>
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-//    notice, this list of conditions and the following disclaimer in the
-//    documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-
-package main
-
-import (
-	"fmt"
-	"strings"
-)
-
-func fmtRelease(n uint16) string {
-	if n == 0 {
-		return "(empty)"
-	}
-	return fmt.Sprintf("%#04x (%x.%x)", n, n>>8, n&0xff)
-}
-
-func fmtString(s string) string {
-	if s == "" {
-		return "(empty)"
-	}
-	return strings.TrimSpace(s)
-}
diff --git a/cmd/lshid/main.go b/cmd/lshid/main.go
index 9729878..230467b 100644
--- a/cmd/lshid/main.go
+++ b/cmd/lshid/main.go
@@ -28,6 +28,7 @@ import (
 	"flag"
 	"fmt"
 	"os"
+	"strings"
 
 	"github.com/sstallion/go-hid"
 	"github.com/sstallion/go-tools/util"
@@ -49,6 +50,21 @@ var (
 	pidFlag     uint
 )
 
+func fmtRelease(n uint16) string {
+	if n == 0 {
+		return "(empty)"
+	}
+	return fmt.Sprintf("%#04x (%x.%x)", n, n>>8, n&0xff)
+}
+
+func fmtString(s string) string {
+	s = strings.TrimSpace(s)
+	if s == "" {
+		return "(empty)"
+	}
+	return s
+}
+
 func usage() {
 	util.PrintGlobalUsage(`
 Lshid lists HID devices attached to the system.