diff --git a/language/predefined/versions.xml b/language/predefined/versions.xml
index 2e7e6fc3d5..82c9f7a403 100644
--- a/language/predefined/versions.xml
+++ b/language/predefined/versions.xml
@@ -41,6 +41,10 @@
  <function name='serializable::serialize' from='PHP 5 &gt;= 5.1.0'/>
  <function name='serializable::unserialize' from='PHP 5 &gt;= 5.1.0'/>
 
+ <function name='closure' from='PHP 5 &gt;= 5.3.0'/>
+ <function name='closure::__construct' from='PHP 5 &gt;= 5.3.0'/>
+ <function name='closure::bind' from='PHP 5 &gt;= 5.4.0'/>
+ <function name='closure::bindto' from='PHP 5 &gt;= 5.4.0'/>
 
  <function name='namespaces' from='PHP 5 &gt;= 5.3.0'/>