diff --git a/std/array.d b/std/array.d
index 749054bd4..95e5280e8 100644
--- a/std/array.d
+++ b/std/array.d
@@ -325,7 +325,7 @@ if(allSatisfy!(isIntegral, I))
     return arrayAllocImpl!(true, T, I)(sizes);
 }
 
-unittest
+@safe unittest
 {
     double[] arr = minimallyInitializedArray!(double[])(100);
     assert(arr.length == 100);