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--- a/setup-common.bash
+++ b/setup-common.bash
@@ -36,6 +36,13 @@
 #
 # This already happened just to get this file to run;
 # now assume we run it in-place.
+
+echo '# installing pymongo and dependencies'
+pushd ..
+git clone git://github.com/rick446/mongo-python-driver.git pymongo
+cd pymongo
+python setup.py develop
+popd
 
 echo '# installing Ming and dependencies'
 pushd ..