diff --git a/core/modules/system/system.module b/core/modules/system/system.module
index 92f2826..3f30c65 100644
--- a/core/modules/system/system.module
+++ b/core/modules/system/system.module
@@ -331,7 +331,6 @@ function system_element_info() {
   );
   $types['textfield'] = array(
     '#input' => TRUE,
-    '#size' => 60,
     '#maxlength' => 128,
     '#autocomplete_route_name' => FALSE,
     '#process' => array('form_process_autocomplete', 'ajax_process_form', 'form_process_pattern'),
@@ -341,7 +340,6 @@ function system_element_info() {
   );
   $types['tel'] = array(
     '#input' => TRUE,
-    '#size' => 30,
     '#maxlength' => 128,
     '#autocomplete_route_name' => FALSE,
     '#process' => array('form_process_autocomplete', 'ajax_process_form', 'form_process_pattern'),
@@ -351,7 +349,6 @@ function system_element_info() {
   );
   $types['email'] = array(
     '#input' => TRUE,
-    '#size' => 60,
     '#maxlength' => EMAIL_MAX_LENGTH,
     '#autocomplete_route_name' => FALSE,
     '#process' => array('form_process_autocomplete', 'ajax_process_form', 'form_process_pattern'),
@@ -362,7 +359,6 @@ function system_element_info() {
   );
   $types['url'] = array(
     '#input' => TRUE,
-    '#size' => 60,
     '#maxlength' => 255,
     '#autocomplete_route_name' => FALSE,
     '#process' => array('form_process_autocomplete', 'ajax_process_form', 'form_process_pattern'),
@@ -373,7 +369,6 @@ function system_element_info() {
   );
   $types['search'] = array(
     '#input' => TRUE,
-    '#size' => 60,
     '#maxlength' => 128,
     '#autocomplete_route_name' => FALSE,
     '#process' => array('form_process_autocomplete', 'ajax_process_form'),
@@ -414,7 +409,6 @@ function system_element_info() {
     '#default_value' => NULL,
     '#required' => TRUE,
     '#maxlength' => 64,
-    '#size' => 60,
     '#autocomplete_route_name' => FALSE,
     '#process' => array('form_process_machine_name', 'form_process_autocomplete', 'ajax_process_form'),
     '#element_validate' => array('form_validate_machine_name'),
@@ -424,7 +418,6 @@ function system_element_info() {
   );
   $types['password'] = array(
     '#input' => TRUE,
-    '#size' => 60,
     '#maxlength' => 128,
     '#process' => array('ajax_process_form', 'form_process_pattern'),
     '#pre_render' => array('form_pre_render_password'),
@@ -502,7 +495,6 @@ function system_element_info() {
     '#input' => TRUE,
     '#multiple' => FALSE,
     '#process' => array('form_process_file'),
-    '#size' => 60,
     '#pre_render' => array('form_pre_render_file'),
     '#theme' => 'input__file',
     '#theme_wrappers' => array('form_element'),