diff --git a/lxml/Pkgfile b/lxml/Pkgfile
index e666eb2f4..991744b31 100644
--- a/lxml/Pkgfile
+++ b/lxml/Pkgfile
@@ -11,7 +11,7 @@ source=(http://lxml.de/files/$name-$version.tgz)
 
 build() {
 	cd $name-$version
-	python setup.py install --root $PKG
+	/usr/bin/python setup.py install --root $PKG
 	rm $PKG/usr/lib/python*/site-packages/lxml-*-py2.7.egg-info/*
 	rmdir $PKG/usr/lib/python*/site-packages/*.egg-info
 }