diff --git a/META.info b/META.info
index 07f3823..a840ddf 100644
--- a/META.info
+++ b/META.info
@@ -1,4 +1,5 @@
 {
+    "perl"        : "6.*",
     "name"        : "Benchmark",
     "version"     : "*",
     "description" : "Benchmark running times of Perl 6 code",