diff --git a/dports/python/py25-numpy/Portfile b/dports/python/py25-numpy/Portfile
index 52b7bdd..07de55e 100644
--- a/dports/python/py25-numpy/Portfile
+++ b/dports/python/py25-numpy/Portfile
@@ -1,10 +1,11 @@
-# $Id$
+# $Id: Portfile 49213 2009-04-05 16:46:27Z ram@macports.org $
 
 PortSystem          1.0
 PortGroup           python25 1.0
 
 name                py25-numpy
 version             1.3.0
+revision            1
 categories          python
 platforms           darwin
 maintainers         ram openmaintainer
@@ -34,4 +35,9 @@ post-destroot {
   move ${destroot}${prefix}/bin/f2py ${destroot}${prefix}/bin/f2py${python.branch}
 }
 
+variant atlas description {Enable ATLAS support} {
+    depends_lib-append  port:atlas
+    build.env-append    ATLAS=${prefix}/lib 
+}
+
 livecheck.distname  NumPy