diff --git a/debian/changelog b/debian/changelog
index 299b211..2eee6e4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -38,8 +38,9 @@ nut (2.7.4-9) UNRELEASED; urgency=medium
   * Simplify debian/rules, install systemd files on non-linux arch as well
   * Remove obsolete files and old upgrade paths for users coming from version
     prior to wheezy
+  * debian/control: Mark -dev packages as Multi-Arch: same
 
- -- Laurent Bigonville <bigon@debian.org>  Sat, 27 Jul 2019 20:18:02 +0200
+ -- Laurent Bigonville <bigon@debian.org>  Sat, 27 Jul 2019 22:32:07 +0200
 
 nut (2.7.4-8) unstable; urgency=medium
 
diff --git a/debian/control b/debian/control
index 78194cf..2990e70 100644
--- a/debian/control
+++ b/debian/control
@@ -190,6 +190,7 @@ Depends: libupsclient4 (= ${binary:Version}),
          libnss3-dev,
          ${misc:Depends},
          ${shlibs:Depends}
+Multi-Arch: same
 Description: network UPS tools - development files
  Network UPS Tools (NUT) is a client/server monitoring system that
  allows computers to share uninterruptible power supply (UPS) and
@@ -220,6 +221,7 @@ Architecture: any
 Depends: libnutclient0 (= ${binary:Version}),
          ${misc:Depends},
          ${shlibs:Depends}
+Multi-Arch: same
 Description: network UPS tools - development files for the new client library
  Network UPS Tools (NUT) is a client/server monitoring system that
  allows computers to share uninterruptible power supply (UPS) and
@@ -250,6 +252,7 @@ Architecture: any
 Depends: libnutscan1 (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
 Breaks: libupsclient-dev (<< 2.7.4-9~)
 Replaces: libupsclient-dev (<< 2.7.4-9~)
+Multi-Arch: same
 Description: network UPS tools - development files for the scanner library
  Network UPS Tools (NUT) is a client/server monitoring system that
  allows computers to share uninterruptible power supply (UPS) and