diff --git a/devtools/changelog.py b/devtools/changelog.py
index 73a6512ec3da..90101c892f36 100755
--- a/devtools/changelog.py
+++ b/devtools/changelog.py
@@ -25,7 +25,6 @@
 Entry = namedtuple("Entry", ["commit", "pullreq", "content", "section"])
 Link = namedtuple("Link", ["ref", "content", "url"])
 
-
 def git(cmd):
     cmd = shlex.split(cmd)
     out = subprocess.check_output(['git'] + cmd)
@@ -81,14 +80,14 @@ def get_log_entries(commitrange):
 
 
 def linkify(entries):
-    links = []
+    links = {}
     for e in entries:
-        links.append(Link(
+        links[e.pullreq] = (Link(
             ref='#{}'.format(e.pullreq),
             content=e.content,
             url="https://github.com/ElementsProject/lightning/pull/{}".format(e.pullreq)
         ))
-    return list(set(links))
+    return list(set(links.values()))
 
 
 def group(entries):