diff --git a/dev/build/phpstan/phpstan-baseline.neon b/dev/build/phpstan/phpstan-baseline.neon
index a7729ec1878..b34cfc57794 100644
--- a/dev/build/phpstan/phpstan-baseline.neon
+++ b/dev/build/phpstan/phpstan-baseline.neon
@@ -7356,24 +7356,6 @@ parameters:
 			count: 1
 			path: ../../../htdocs/core/modules/import/import_csv.modules.php
 
-		-
-			message: '#^Property ModeleImports\:\:\$errors \(array\<string\>\) does not accept array\<array\<string, mixed\>\|string\>\.$#'
-			identifier: assign.propertyType
-			count: 3
-			path: ../../../htdocs/core/modules/import/import_csv.modules.php
-
-		-
-			message: '#^Property ModeleImports\:\:\$errors \(array\<string\>\) does not accept array\<array\<string, string\>\|string\>\.$#'
-			identifier: assign.propertyType
-			count: 3
-			path: ../../../htdocs/core/modules/import/import_csv.modules.php
-
-		-
-			message: '#^Property ModeleImports\:\:\$warnings \(array\<string\>\) does not accept array\<array\<string, mixed\>\|string\>\.$#'
-			identifier: assign.propertyType
-			count: 1
-			path: ../../../htdocs/core/modules/import/import_csv.modules.php
-
 		-
 			message: '#^Variable \$key might not be defined\.$#'
 			identifier: variable.undefined
@@ -7422,24 +7404,6 @@ parameters:
 			count: 1
 			path: ../../../htdocs/core/modules/import/import_xlsx.modules.php
 
-		-
-			message: '#^Property ModeleImports\:\:\$errors \(array\<string\>\) does not accept array\<array\<string, mixed\>\|string\>\.$#'
-			identifier: assign.propertyType
-			count: 3
-			path: ../../../htdocs/core/modules/import/import_xlsx.modules.php
-
-		-
-			message: '#^Property ModeleImports\:\:\$errors \(array\<string\>\) does not accept array\<array\<string, string\>\|string\>\.$#'
-			identifier: assign.propertyType
-			count: 3
-			path: ../../../htdocs/core/modules/import/import_xlsx.modules.php
-
-		-
-			message: '#^Property ModeleImports\:\:\$warnings \(array\<string\>\) does not accept array\<array\<string, mixed\>\|string\>\.$#'
-			identifier: assign.propertyType
-			count: 1
-			path: ../../../htdocs/core/modules/import/import_xlsx.modules.php
-
 		-
 			message: '#^Variable \$where might not be defined\.$#'
 			identifier: variable.undefined