diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArrayFunctionArgumentsAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArrayFunctionArgumentsAnalyzer.php
index 9be7d09d7..119a15bcc 100644
--- a/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArrayFunctionArgumentsAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/Statements/Expression/Call/ArrayFunctionArgumentsAnalyzer.php
@@ -300,15 +300,6 @@ class ArrayFunctionArgumentsAnalyzer
                         array_unshift($properties, $arg_value_type);
 
                         $by_ref_type = new Union([$objectlike_list->setProperties($properties)]);
-                    } elseif ($array_type instanceof TList) {
-                        $by_ref_type = Type::combineUnionTypes(
-                            $by_ref_type,
-                            new Union(
-                                [
-                                    Type::getNonEmptyListAtomic($arg_value_type),
-                                ]
-                            )
-                        );
                     } else {
                         $by_ref_type = Type::combineUnionTypes(
                             $by_ref_type,
diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/ArrayFetchAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/ArrayFetchAnalyzer.php
index 15d5b546d..1823abb16 100644
--- a/src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/ArrayFetchAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/Statements/Expression/Fetch/ArrayFetchAnalyzer.php
@@ -238,9 +238,6 @@ class ArrayFetchAnalyzer
                     $array_value_type = Type::getMixed();
                 } elseif ($array_type instanceof TArray) {
                     $array_value_type = $array_type->type_params[1];
-                } elseif ($array_type instanceof TList) {
-                    $array_value_type = $array_type->type_param;
-                } else {
                     $array_value_type = $array_type->getGenericValueType();
                 }
 
@@ -266,8 +263,6 @@ class ArrayFetchAnalyzer
 
                 if ($array_type instanceof TArray) {
                     $const_array_key_type = $array_type->type_params[0];
-                } elseif ($array_type instanceof TList) {
-                    $const_array_key_type = Type::getInt();
                 } else {
                     $const_array_key_type = $array_type->getGenericKeyType();
                 }
@@ -634,7 +629,6 @@ class ArrayFetchAnalyzer
 
             if ($type instanceof TArray
                 || $type instanceof TKeyedArray
-                || $type instanceof TList
                 || $type instanceof TClassStringMap
             ) {
                 self::handleArrayAccessOnArray(