diff --git a/rest_framework/templates/rest_framework/horizontal/select_multiple.html b/rest_framework/templates/rest_framework/horizontal/select_multiple.html
index 36ff9fd0d..12e781cc6 100644
--- a/rest_framework/templates/rest_framework/horizontal/select_multiple.html
+++ b/rest_framework/templates/rest_framework/horizontal/select_multiple.html
@@ -11,7 +11,7 @@
   {% endif %}
 
   <div class="col-sm-10">
-    <select multiple {{ field.choices|yesno:",disabled" }} class="form-control" name="{{ field.name }}">
+    <select multiple class="form-control" name="{{ field.name }}">
       {% for select in field.iter_options %}
         {% if select.start_option_group %}
           <optgroup label="{{ select.label }}">