diff --git a/reference/ibase/functions/ibase-trans.xml b/reference/ibase/functions/ibase-trans.xml
index fd3da75af1..1cc36ab585 100644
--- a/reference/ibase/functions/ibase-trans.xml
+++ b/reference/ibase/functions/ibase-trans.xml
@@ -23,8 +23,7 @@
   </para>
   <note>
    <para>
-    The behaviour of this function has been changed in PHP 5.0.0. The first call
-    to <function>ibase_trans</function> will not return the default transaction
+    The first call to <function>ibase_trans</function> will not return the default transaction
     of a connection. All transactions started by <function>ibase_trans</function>
     will be rolled back at the end of the script if they were not committed or
     rolled back by either <function>ibase_commit</function> or
@@ -33,7 +32,7 @@
   </note>
   <note>
    <para>
-    In PHP 5.0.0. and up, this function will accept multiple <parameter>trans_args</parameter>
+    This function will accept multiple <parameter>trans_args</parameter>
     and <parameter>link_identifier</parameter> arguments. This allows transactions
     over multiple database connections, which are committed using a 2-phase commit
     algorithm. This means you can rely on the updates to either succeed in every