diff --git a/tests/sp2n/Makefile.am b/tests/sp2n/Makefile.am
index 164fce52..346c8ad0 100644
--- a/tests/sp2n/Makefile.am
+++ b/tests/sp2n/Makefile.am
@@ -5,3 +5,4 @@ include Make.inc
 check: tests
 	./Test_project_on_Sp
 	./Test_sp2n_lie_gen
+	./Test_Sp_start