diff --git a/jjb/defaults.yaml b/jjb/defaults.yaml
index 90973e5..edf86ea 100644
--- a/jjb/defaults.yaml
+++ b/jjb/defaults.yaml
@@ -79,6 +79,17 @@
     # (basically the same as imagebuilder projects + helm charts + tools
     version-tag-projects-regexp: '^(xos.*|helm-charts|automation-tools|cord-tester|chameleon|rcord|mcord|ecord|acordion|addressmanager|epc-service|exampleservice|fabric|fabric-crossconnect|globalxos|hippie-oss|hss_db|hypercache|internetemulator|kubernetes-service|monitoring|olt-service|onos-service|openstack|progran|sdn-controller|simpleexampleservice|templateservice|vEE|vEG|vBBU|venb|vHSS|vMME|vnaas|vPGWC|vPGWU|vrouter|vsg|vsg-hw|vSGW|vSM|vspgwc|vspgwu|vtn-service|vtr|att-workflow-driver|ves-agent|voltha-bbsim|openolt|sadis-server|kafka-topic-exporter|pyvoltha|voltha-adtran-adapter|voltha-openolt-adapter|voltha-openonu-adapter|plyxproto)$'
 
+    # Projects that build modules sent to PyPI
+    pypi-projects-regexp: '^(plyxproto)$'
+
+    # Pipe-separated list of directories relative to $WORKSPACE containing
+    # python modules to publish to PyPI.
+    pypi-module-dirs: '.'
+
+    # Which PyPI index to use. Corresponds to values in ~/.pypirc
+    # 'pypi' and 'testpypi' are current options.
+    pypi-index: 'testpypi'
+
     # for matching files with file-include-regexp
     all-files-regexp: '.*'
     doc-files-regexp: '^docs/.*'