diff --git a/tests/test-mdeque.c b/tests/test-mdeque.c
index 86e54d8b..242b9fb5 100644
--- a/tests/test-mdeque.c
+++ b/tests/test-mdeque.c
@@ -52,7 +52,7 @@ static void test_ti1(int n)
 int main(void)
 {
   test_ti1(10);
-  /*  test_ti1(100);
+  test_ti1(100);
   test_ti1(1000);
-  test_ti1(10000);*/
+  test_ti1(10000);
 }