diff --git a/meta/libraries.json b/meta/libraries.json
index 97474b0..9038c5e 100644
--- a/meta/libraries.json
+++ b/meta/libraries.json
@@ -12,5 +12,6 @@
     "maintainers": [
         "Arkadiy Vertleyb <vertleyb -at- hotmail.com>",
         "Peder Holt <peder.holt -at- gmail.com>"
-    ]
+    ],
+    "cxxstd": "03"
 }