diff --git a/debian/changelog b/debian/changelog
index 80c12ace..720ee216 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 ostree (2016.10-1) UNRELEASED; urgency=medium
 
   * New upstream release
+  * Make libostree-dev Multi-Arch: same
 
  -- Simon McVittie <smcv@debian.org>  Fri, 09 Sep 2016 16:57:17 +0100
 
diff --git a/debian/control b/debian/control
index 34153ec6..08e9df7b 100644
--- a/debian/control
+++ b/debian/control
@@ -76,6 +76,7 @@ Description: content-addressed filesystem for operating system binaries (library
 
 Package: libostree-dev
 Architecture: linux-any
+Multi-Arch: same
 Section: libdevel
 Depends:
  gir1.2-ostree-1.0 (= ${binary:Version}),