diff --git a/elm_code/tests/Makefile.am b/elm_code/tests/Makefile.am
index dbcec9a..750d1a3 100644
--- a/elm_code/tests/Makefile.am
+++ b/elm_code/tests/Makefile.am
@@ -1,3 +1,5 @@
+MAINTAINERCLEANFILES = Makefile.in
+CLEANFILES = check-results.xml
 
 if EFL_HAVE_TESTS
 
diff --git a/src/tests/Makefile.am b/src/tests/Makefile.am
index 820e30c..9d7856c 100644
--- a/src/tests/Makefile.am
+++ b/src/tests/Makefile.am
@@ -1,3 +1,5 @@
+MAINTAINERCLEANFILES = Makefile.in
+CLEANFILES = check-results.xml
 
 if EFL_HAVE_TESTS