--- a/tests/test-i18n.t	Thu Jun 15 14:22:39 2017 -0400
+++ b/tests/test-i18n.t	Tue Jun 20 09:45:02 2017 -0400
@@ -45,6 +45,6 @@
 tool itself by doctest
 
   $ cd "$TESTDIR"/../i18n
-  $ python check-translation.py *.po
-  $ python check-translation.py --doctest
+  $ $PYTHON check-translation.py *.po
+  $ $PYTHON check-translation.py --doctest
   $ cd $TESTTMP