diff --git a/elections2021/constants.py b/elections2021/constants.py
index c7ef4f5f95ded94032fa25f9b9cb112dc85d35dc..e92451d8186e694f6aecb0e553230ace51e89fd4 100644
--- a/elections2021/constants.py
+++ b/elections2021/constants.py
@@ -61,11 +61,27 @@ CANDIDATE_RICH_TEXT_FEATURES = [
     "ol-elections2021",
     "blockquote-elections2021",
     "link",
+    "document-link",
 ]
 
-RESTRICTED_FEATURES = ["superscript", "italic", "link"]
-STANDARD_FEATURES = ["h4", "ul-elections2021", "superscript", "link", "italic"]
-EXTRA_FEATURES = ["h4", "ul-program-elections2021", "superscript", "link", "italic"]
+RESTRICTED_FEATURES = ["superscript", "italic", "link", "document-link"]
+
+STANDARD_FEATURES = [
+    "h4",
+    "ul-elections2021",
+    "superscript",
+    "link",
+    "italic",
+    "document-link",
+]
+EXTRA_FEATURES = [
+    "h4",
+    "ul-program-elections2021",
+    "superscript",
+    "link",
+    "italic",
+    "document-link",
+]
 
 ARTICLES_PER_PAGE = 9
 TOP_CANDIDATES_NUM = 12