diff --git a/package.json b/package.json
index 6f66d355..fb39d549 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,7 @@
     "source-map-support": "^0.5.10",
     "ts-jest": "^23.10.5",
     "typescript": "^3.2.2",
+    "git-rev-sync": "^1.12.0",
     "uglify-es": "^3.3.9"
   },
   "dependencies": {
diff --git a/rollup.config.js b/rollup.config.js
index fd6c523c..8c82d743 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,4 +1,5 @@
 import { version } from "./package.json";
+import git from "git-rev-sync";
 
 // rollup.config.js
 export default {
@@ -8,6 +9,6 @@ export default {
     format: "iife",
     name: "odoo",
     extend: true,
-    outro: `exports.core.version = '${version}';`
+    outro: `exports.core._version = '${version}';\nexports.core._date = '${new Date().toISOString()}';\nexports.core._hash = '${git.short()}';`
   }
 };