diff --git a/src/ablog/blog.py b/src/ablog/blog.py
index bc551ca9..3a45d73e 100644
--- a/src/ablog/blog.py
+++ b/src/ablog/blog.py
@@ -312,6 +312,7 @@ def html_builder_write_doc(self, docname, doctree, img_url=False):
     destination = StringOutput(encoding="utf-8")
     doctree.settings = self.docsettings
     self.secnumbers = {}
+    self.fignumbers = {}
     self.imgpath = img_src_path
     self.dlpath = relative_uri(self.get_target_uri(docname), "_downloads")
     self.current_docname = docname
diff --git a/src/ablog/post.py b/src/ablog/post.py
index 1b3c6aa6..c68bcea4 100644
--- a/src/ablog/post.py
+++ b/src/ablog/post.py
@@ -564,6 +564,8 @@ def generate_archive_pages(app):
     if not ablog.builder_support(app):
         return
     blog = Blog(app)
+    if not blog:
+        register_posts(app)
     for post in blog.posts:
         for redirect in post.redirect:
             yield (redirect, {"redirect": post.docname, "post": post}, "ablog/redirect.html")
@@ -623,6 +625,8 @@ def generate_atom_feeds(app):
     if not ablog.builder_support(app):
         return
     blog = Blog(app)
+    if not blog:
+        register_posts(app)
     base_url = blog.blog_baseurl
     if not base_url:
         return