diff --git a/utils.go b/utils.go
index f7becb3..e491cfa 100644
--- a/utils.go
+++ b/utils.go
@@ -3,6 +3,7 @@ package tui
 import (
 	"strings"
 
+	"git.milar.in/milarin/gmath"
 	"github.com/gdamore/tcell"
 	"github.com/mattn/go-runewidth"
 )
@@ -32,7 +33,7 @@ func WriteMultiLineString(b *ViewBuffer, str string, style Style, x, y int) (max
 			return
 		}
 		lineWidth := WriteString(b, line, style, x, y+dy)
-		maxLineWidth = max(maxLineWidth, lineWidth)
+		maxLineWidth = gmath.Max(maxLineWidth, lineWidth)
 	}
 	return maxLineWidth, len(lines)
 }
@@ -51,7 +52,7 @@ func MeasureMultiLineString(str string) (maxLineWidth, lineCount int) {
 	lines := strings.Split(str, "\n")
 	for _, line := range lines {
 		lineWidth := MeasureString(line)
-		maxLineWidth = max(maxLineWidth, lineWidth)
+		maxLineWidth = gmath.Max(maxLineWidth, lineWidth)
 	}
 	return maxLineWidth, len(lines)
 }
@@ -69,20 +70,6 @@ func runeWidth(r rune) int {
 	// }
 }
 
-func min(x, y int) int {
-	if x < y {
-		return x
-	}
-	return y
-}
-
-func max(x, y int) int {
-	if x > y {
-		return x
-	}
-	return y
-}
-
 func iff[T any](condition bool, trueValue, falseValue T) T {
 	if condition {
 		return trueValue