diff --git a/babel.cfg b/babel.cfg
index 9ef0fdd..16fbcb8 100644
--- a/babel.cfg
+++ b/babel.cfg
@@ -1,10 +1,13 @@
+[extractors]
+jinja2_indico = indico.util.translations:jinja2_babel_extract
+
 [python: **.py]
 encoding = utf-8
 
-[jinja2: templates/**.txt]
+[jinja2_indico: templates/**.txt]
 encoding = utf-8
 extensions = jinja2.ext.autoescape, jinja2.ext.with_
 
-[jinja2: templates/**.html]
+[jinja2_indico: templates/**.html]
 encoding = utf-8
 extensions = jinja2.ext.autoescape, jinja2.ext.with_