diff --git a/fgs/generator.py b/fgs/generator.py
index e620c4aa0da86495de7be445d12e81d09b6ad8bb..00693bfe2ff520eae9aa78ffb381d3b1d8b05940 100644
--- a/fgs/generator.py
+++ b/fgs/generator.py
@@ -1,3 +1,4 @@
+import page as p
 
 class Generator:
     def __init__(self, config, context):
@@ -60,6 +61,8 @@ class Generator:
                 tags[page.lang][tag].append(page)
         self.context['tags'] = tags
 
+        # build_date
+        self.context['build_date'] = p.Date("now", self.config)
 
 
     def generate_homepage(self, writer, lang, path):