diff --git a/CHANGELOG.md b/CHANGELOG.md
index f2a89d8..06fe7d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ CHANGELOG
   fzf --color fg:3,fg+:11
   fzf --color fg:yellow,fg+:bright-yellow
   ```
+- Fix bug where `--read0` not properly displaying long lines
 
 0.27.1
 ------
diff --git a/src/util/util.go b/src/util/util.go
index 59fb570..b3c3297 100644
--- a/src/util/util.go
+++ b/src/util/util.go
@@ -3,6 +3,7 @@ package util
 import (
 	"math"
 	"os"
+	"strings"
 	"time"
 
 	"github.com/mattn/go-isatty"
@@ -21,7 +22,8 @@ func RunesWidth(runes []rune, prefixWidth int, tabstop int, limit int) (int, int
 		if len(rs) == 1 && rs[0] == '\t' {
 			w = tabstop - (prefixWidth+width)%tabstop
 		} else {
-			w = runewidth.StringWidth(string(rs))
+			s := string(rs)
+			w = runewidth.StringWidth(s) + strings.Count(s, "\n")
 		}
 		width += w
 		if limit > 0 && width > limit {