diff --git a/debian/changelog b/debian/changelog
index 595e835..e3d23bc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,16 @@
+sugar-etoys-activity (116-10) unstable; urgency=medium
+
+  * simplify build;
+    build-depend on dh-sequence-python3 (not cdbs dh-python)
+  * drop obsolete workaround
+    for build path leaking into installed files;
+    tighten build-dependency on python3-sugar3
+  * use debhelper compatibility level 12 (not 10);
+    build-depend on debhelper-compat (not debhelper)
+  * declare compliance with Debian Policy 4.5.1
+
+ -- Jonas Smedegaard <dr@jones.dk>  Wed, 03 Feb 2021 01:42:55 +0100
+
 sugar-etoys-activity (116-9) unstable; urgency=medium
 
   * fix depend on python3 (not python);
diff --git a/debian/copyright_hints b/debian/copyright_hints
index ce9b4c2..349bc24 100644
--- a/debian/copyright_hints
+++ b/debian/copyright_hints
@@ -14,9 +14,10 @@
  activity/application-x-squeak-project.svg
  activity/application-x-squeak-source.svg
  bin/etoys-activity
- debian/compat
  debian/control
+ debian/docs
  debian/gbp.conf
+ debian/install
  debian/patches/1001_use_toolkit-gtk3.patch
  debian/patches/README
  debian/patches/series