diff --git a/debian/changelog b/debian/changelog
index 01ea2b147b570d9d4a15b25cb86ac34a3502cb80..02514edd7f44631d44a12da77f329f6564590a45 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+libnexstar (0.15-2) UNRELEASED; urgency=medium
+
+  * Apply multi-arch hints.
+    + libnexstar-dev, libnexstar0: Add Multi-Arch: same.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Fri, 11 Dec 2020 22:29:21 -0000
+
 libnexstar (0.15-1) unstable; urgency=medium
 
   * Initial release. (Closes: #819895)
diff --git a/debian/control b/debian/control
index 5a22d9c0cea44cd6e26c4fe30190df39d6f3f52e..fc2e897d8d8e66cf6af6f6c0653befb5a99528c3 100644
--- a/debian/control
+++ b/debian/control
@@ -14,6 +14,7 @@ Homepage: https://sourceforge.net/projects/libnexstar
 Package: libnexstar0
 Architecture: any
 Depends: ${misc:Depends}, ${shlibs:Depends}
+Multi-Arch: same
 Description: Celestron/SkyWatcher telescope control shared library
  This library implements the serial commands supported by the Celestron
  NexStar hand control (HC) and SkyWatcher/Orion SynScan HC. This applies
@@ -27,6 +28,7 @@ Package: libnexstar-dev
 Section: libdevel
 Architecture: any
 Depends: ${misc:Depends},libnexstar0 (= ${binary:Version})
+Multi-Arch: same
 Description: Celestron/SkyWatcher telescope control library development files
  This library implements the serial commands supported by the Celestron
  NexStar hand control (HC) and SkyWatcher/Orion SynScan HC. This applies