diff --git a/docs/conf.py b/docs/conf.py
index 8551005..b5f741b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -52,10 +52,11 @@
 
 # A list of patterns to ignore when checking for broken links
 linkcheck_ignore = [
+    # The crawler gets "Anchor not found"
+    r"https://github.com.+?#.*",
+    r"https://hackmd\.io/[^?]+\?[^#]+#.+",
     # RTD preview builds:
     r"https://[a-zA-Z0-9.-]+\.org\.readthedocs\.build/[a-zA-Z0-9.-]+/[a-zA-Z0-9.-]+/",
     # Deleted Plausible page:
     r"https://plausible\.io/share/hugovk-cpython\.readthedocs\.io\?auth=XDF9fK3EB2dEHCr4sC9hn",
-    # HackMD anchors:
-    r"https://hackmd\.io/[^?]+\?[^#]+#.+",
 ]