diff --git a/test/array_copy_test.cpp b/test/array_copy_test.cpp
index e94039a..a4d45a9 100644
--- a/test/array_copy_test.cpp
+++ b/test/array_copy_test.cpp
@@ -44,11 +44,11 @@ template<class T> void test4()
 
 int main()
 {
-    // test1<int, 0>();
+    test1<int, 0>();
     test1<int, 1>();
     test1<int, 7>();
 
-    // test1<int const, 0>();
+    test1<int const, 0>();
     test1<int const, 1>();
     test1<int const, 7>();
 
diff --git a/test/array_init_test.cpp b/test/array_init_test.cpp
index e2487e7..73b8808 100644
--- a/test/array_init_test.cpp
+++ b/test/array_init_test.cpp
@@ -46,11 +46,11 @@ template<class T> void test4()
 
 int main()
 {
-    // test1<int, 0>();
+    test1<int, 0>();
     test1<int, 1>();
     test1<int, 7>();
 
-    // test1<int const, 0>();
+    test1<int const, 0>();
     test1<int const, 1>();
     test1<int const, 7>();
 
diff --git a/test/array_init_test_cx.cpp b/test/array_init_test_cx.cpp
index b35fe71..59fba0f 100644
--- a/test/array_init_test_cx.cpp
+++ b/test/array_init_test_cx.cpp
@@ -56,7 +56,8 @@ template<class T> void test4()
 
 template<class T> void test5()
 {
-    // constexpr boost::array<T, 0> a = {{}};
+    constexpr boost::array<T, 0> a = {{}};
+    (void)a;
 }
 
 template<class T> void test6()
diff --git a/test/array_iterator_test.cpp b/test/array_iterator_test.cpp
index 8b75a07..2e4da0d 100644
--- a/test/array_iterator_test.cpp
+++ b/test/array_iterator_test.cpp
@@ -94,11 +94,11 @@ template<class T> void test2()
 
 int main()
 {
-    // test<int, 0>();
+    test<int, 0>();
     test<int, 1>();
     test<int, 7>();
 
-    // test<int const, 0>();
+    test<int const, 0>();
     test<int const, 1>();
     test<int const, 7>();
 
diff --git a/test/array_reverse_test.cpp b/test/array_reverse_test.cpp
index 1d556bd..93c598c 100644
--- a/test/array_reverse_test.cpp
+++ b/test/array_reverse_test.cpp
@@ -76,11 +76,11 @@ template<class T, std::size_t N> void test()
 
 int main()
 {
-    // test<int, 0>();
+    test<int, 0>();
     test<int, 1>();
     test<int, 7>();
 
-    // test<int const, 0>();
+    test<int const, 0>();
     test<int const, 1>();
     test<int const, 7>();
 
diff --git a/test/array_size_test.cpp b/test/array_size_test.cpp
index 8780a08..e8ac461 100644
--- a/test/array_size_test.cpp
+++ b/test/array_size_test.cpp
@@ -49,11 +49,11 @@ template<class T, std::size_t N> void test3()
 
 int main()
 {
-    // test1<int, 0>();
+    test1<int, 0>();
     test1<int, 1>();
     test1<int, 7>();
 
-    // test1<int const, 0>();
+    test1<int const, 0>();
     test1<int const, 1>();
     test1<int const, 7>();