diff --git a/phpstan-baseline.neon.dist b/phpstan-baseline.neon.dist
index f2cad007146e..8d8834cb57dc 100644
--- a/phpstan-baseline.neon.dist
+++ b/phpstan-baseline.neon.dist
@@ -485,11 +485,6 @@ parameters:
 			count: 1
 			path: system/Debug/Exceptions.php
 
-		-
-			message: "#^Parameter \\#4 \\$replacement of function array_splice expects array\\|string, true given\\.$#"
-			count: 1
-			path: system/Debug/Exceptions.php
-
 		-
 			message: "#^Property CodeIgniter\\\\Debug\\\\Exceptions\\:\\:\\$formatter \\(CodeIgniter\\\\Format\\\\FormatterInterface\\) in isset\\(\\) is not nullable\\.$#"
 			count: 1