diff --git a/Doc/Manual/SWIG.html b/Doc/Manual/SWIG.html
index c1ffcff60..890763b11 100644
--- a/Doc/Manual/SWIG.html
+++ b/Doc/Manual/SWIG.html
@@ -120,7 +120,6 @@ can be obtained by typing <tt>swig -help</tt> or <tt>swig
 -mzscheme             Generate Mzscheme wrappers
 -ocaml                Generate Ocaml wrappers
 -perl                 Generate Perl wrappers
--php4                 Generate PHP4 wrappers
 -php5                 Generate PHP5 wrappers
 -pike                 Generate Pike wrappers
 -python               Generate Python wrappers