diff --git a/plugins/python-build/share/python-build/2.7.5 b/plugins/python-build/share/python-build/2.7.5
index 31587079..21bf00a9 100644
--- a/plugins/python-build/share/python-build/2.7.5
+++ b/plugins/python-build/share/python-build/2.7.5
@@ -1,3 +1,3 @@
-install_package "Python-2.7.5" "http://www.python.org/ftp/python/2.7.5/Python-2.7.5.tgz#b4f01a1d0ba0b46b05c73b2ac909b1df"
+install_package "Python-2.7.5" "http://www.python.org/ftp/python/2.7.5/Python-2.7.5.tgz#b4f01a1d0ba0b46b05c73b2ac909b1df" standard verify_py27
 install_package "distribute-0.6.40" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.40.tar.gz#7a2dd4033999af22fe9591fa84f3e599" python
 install_package "pip-1.3.1" "http://pypi.python.org/packages/source/p/pip/pip-1.3.1.tar.gz#cbb27a191cebc58997c4da8513863153" python
diff --git a/plugins/python-build/share/python-build/3.2.5 b/plugins/python-build/share/python-build/3.2.5
index 1a2e6fbe..d551aa9a 100644
--- a/plugins/python-build/share/python-build/3.2.5
+++ b/plugins/python-build/share/python-build/3.2.5
@@ -1,3 +1,3 @@
-install_package "Python-3.2.5" "http://www.python.org/ftp/python/3.2.5/Python-3.2.5.tgz#ed8d5529d2aebc36b53f4e0a0c9e6728"
+install_package "Python-3.2.5" "http://www.python.org/ftp/python/3.2.5/Python-3.2.5.tgz#ed8d5529d2aebc36b53f4e0a0c9e6728" standard verify_py3
 install_package "distribute-0.6.40" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.40.tar.gz#7a2dd4033999af22fe9591fa84f3e599" python
 install_package "pip-1.3.1" "http://pypi.python.org/packages/source/p/pip/pip-1.3.1.tar.gz#cbb27a191cebc58997c4da8513863153" python
diff --git a/plugins/python-build/share/python-build/3.3.2 b/plugins/python-build/share/python-build/3.3.2
index 03dd1331..0a3e0521 100644
--- a/plugins/python-build/share/python-build/3.3.2
+++ b/plugins/python-build/share/python-build/3.3.2
@@ -1,3 +1,3 @@
-install_package "Python-3.3.2" "http://python.org/ftp/python/3.3.2/Python-3.3.2.tgz#0a2ea57f6184baf45b150aee53c0c8da"
+install_package "Python-3.3.2" "http://python.org/ftp/python/3.3.2/Python-3.3.2.tgz#0a2ea57f6184baf45b150aee53c0c8da" standard verify_py3
 install_package "distribute-0.6.40" "http://pypi.python.org/packages/source/d/distribute/distribute-0.6.40.tar.gz#7a2dd4033999af22fe9591fa84f3e599" python
 install_package "pip-1.3.1" "http://pypi.python.org/packages/source/p/pip/pip-1.3.1.tar.gz#cbb27a191cebc58997c4da8513863153" python