diff --git a/testsuite/Makefile.am b/testsuite/Makefile.am
index a94177cdb0..b2122291a9 100644
--- a/testsuite/Makefile.am
+++ b/testsuite/Makefile.am
@@ -1,6 +1,10 @@
-tests = element.py
+tests =  \
+	element.py \
+	pipeline.py 
 
 check-local:
-	$(PYTHON) runtests.py
+	@$(PYTHON) runtests.py
+	@rm -fr *.pyc
 
 EXTRA_DIST = $(tests) runtests.py
+