diff --git a/flextype/core/Forms.php b/flextype/core/Forms.php
index 24148a6c..26c47129 100644
--- a/flextype/core/Forms.php
+++ b/flextype/core/Forms.php
@@ -89,20 +89,6 @@ class Forms
         $form .= $this->_csrfHiddenField();
         $form .= $this->_actionHiddenField();
 
-        // Extends fieldsets
-        if (isset($fieldset['extends'])) {
-            if (is_array($fieldset['extends'])) {
-                foreach ($fieldset['extends'] as $extends) {
-                    $extends_fieldset_content = Filesystem::read($this->flextype->fieldsets->getFileLocation($extends));
-                    $fieldset = array_replace_recursive($this->flextype->parser->decode($extends_fieldset_content, 'yaml'), $fieldset);
-                }
-            } else {
-                $extends_fieldset_content = Filesystem::read($this->flextype->fieldsets->getFileLocation($fieldset['extends']));
-                $extends_fieldset = $this->flextype->parser->decode($extends_fieldset_content, 'yaml');
-                $fieldset = array_replace_recursive($extends_fieldset, $fieldset);
-            }
-        }
-
         // Go through all sections
         if (count($fieldset['sections']) > 0) {
             $form .= '<ul class="nav nav-pills nav-justified" id="pills-tab" role="tablist">';