diff --git a/@xen-orchestra/babel-config/package.json b/@xen-orchestra/babel-config/package.json
index c23f8e654..b975c19af 100644
--- a/@xen-orchestra/babel-config/package.json
+++ b/@xen-orchestra/babel-config/package.json
@@ -8,5 +8,8 @@
     "directory": "@xen-orchestra/babel-config",
     "type": "git",
     "url": "https://github.com/vatesfr/xen-orchestra.git"
+  },
+  "engines": {
+    "node": ">=6"
   }
 }
diff --git a/packages/xo-server-test-plugin/package.json b/packages/xo-server-test-plugin/package.json
index 03b314aef..6216f1b24 100644
--- a/packages/xo-server-test-plugin/package.json
+++ b/packages/xo-server-test-plugin/package.json
@@ -8,5 +8,8 @@
     "directory": "packages/xo-server-test-plugin",
     "type": "git",
     "url": "https://github.com/vatesfr/xen-orchestra.git"
+  },
+  "engines": {
+    "node": "*"
   }
 }
diff --git a/scripts/normalize-packages b/scripts/normalize-packages
index 682573992..f933f27e0 100755
--- a/scripts/normalize-packages
+++ b/scripts/normalize-packages
@@ -31,6 +31,10 @@ require('exec-promise')(() =>
     if (!('version' in pkg)) {
       pkg.version = '0.0.0'
     }
+    pkg.engines = {
+      node: '>=8.10',
+      ...pkg.engines,
+    }
 
     delete pkg.husky
     delete pkg.standard