diff --git a/debian/changelog b/debian/changelog
index a1023a9cc..54726c300 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -17,12 +17,12 @@ cmake (3.21.2-1) unstable; urgency=medium
     - Drop disable_fileapi_json_extra_test.patch
       (no longer needed)
     - New patch Fix-cross-compilation-with-MPI.patch (Closes: #943312)
+    - New patch Prefer-Debian-default-version-of-Python.patch (Closes: #945825)
   * Bump Standards-Version to 4.6.0
   * Switch to debhelper version 13
   * Unset *_proxy variables in autopkgtest (Closes: #960179)
-  * Prefer Debian's default Python 3 version in FindPython.cmake
-    (Closes: #945825)
   * Add myself to uploaders
+  * Mark cmake-doc as Multi-Arch: foreign
 
  -- Timo Röhling <roehling@debian.org>  Tue, 14 Sep 2021 18:05:46 +0200
 
diff --git a/debian/control b/debian/control
index 3c0b8f75e..6859b07fa 100644
--- a/debian/control
+++ b/debian/control
@@ -90,6 +90,7 @@ Description: Qt based user interface for CMake (cmake-gui)
 
 Package: cmake-doc
 Architecture: all
+Multi-Arch: foreign
 Section: doc
 Depends: ${misc:Depends}, ${sphinxdoc:Depends}, cmake-data (= ${source:Version})
 Recommends: doc-base