diff --git a/debian/changelog b/debian/changelog
index de8d5c0..f419574 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+lua-ldoc (1.4.6-2) UNRELEASED; urgency=medium
+
+  * Trim trailing whitespace.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Fri, 18 Jun 2021 03:17:16 -0000
+
 lua-ldoc (1.4.6-1) unstable; urgency=medium
 
   * New upstream version: (Closes: #878667)
@@ -21,7 +27,7 @@
 
 lua-ldoc (1.4.3-5) unstable; urgency=medium
 
-  * Fix header used by lua-any adding 5.1 (Closes: #802248) 
+  * Fix header used by lua-any adding 5.1 (Closes: #802248)
 
  -- Enrico Tassi <gareuselesinge@debian.org>  Sun, 01 Nov 2015 10:14:43 +0100
 
@@ -41,7 +47,7 @@
 
 lua-ldoc (1.4.3-2) unstable; urgency=medium
 
-  * Patch: close missing bracket in template file 
+  * Patch: close missing bracket in template file
 
  -- Enrico Tassi <gareuselesinge@debian.org>  Mon, 17 Aug 2015 14:40:09 +0200
 
@@ -61,7 +67,7 @@
 
   * New upstream version.
     - Update manpage.
-  * Update debian/copyright with missing information. 
+  * Update debian/copyright with missing information.
   * Bump standards version (no changes needed).
 
  -- Julian Wollrath <jwollrath@web.de>  Thu, 23 Jan 2014 13:02:49 +0100