diff --git a/phpBB/styles/all/template/macros/form_macros.twig b/phpBB/styles/all/template/macros/form_macros.twig
index 0937a10b4b..124f066093 100644
--- a/phpBB/styles/all/template/macros/form_macros.twig
+++ b/phpBB/styles/all/template/macros/form_macros.twig
@@ -1,17 +1,18 @@
{% macro input(form_data) %}
-
+ {% apply replace({"\n": ' ', '\t': ''}) %}
+
+ {% endapply %}
{% endmacro %}
{% macro dimension(form_data) %}
@@ -19,14 +20,15 @@
{% endmacro %}
{% macro textarea(form_data) %}
-
+ {% apply replace({"\n": ' ', '\t': ''}) %}
+
+ {% endapply %}
{% endmacro %}
{% macro radio_buttons(form_data) %}
@@ -35,7 +37,7 @@
{% endmacro %}
{% macro select(form_data) %}
-