diff --git a/python/tests/Makefile.am b/python/tests/Makefile.am
index b8ee7b7..9a326e4 100644
--- a/python/tests/Makefile.am
+++ b/python/tests/Makefile.am
@@ -2,6 +2,7 @@
 
 PYTESTS=	\
     build.py	\
+    attribs.py	\
     tst.py	\
     tstxpath.py	\
     xpathext.py	\