diff -Nru italc-3.0.2.90+dfsg1/debian/changelog italc-3.0.2.90+dfsg1/debian/changelog
--- italc-3.0.2.90+dfsg1/debian/changelog	2017-01-09 14:57:18.000000000 +0100
+++ italc-3.0.2.90+dfsg1/debian/changelog	2017-01-10 09:56:52.000000000 +0100
@@ -1,3 +1,10 @@
+italc (1:3.0.2.90+dfsg1-1.1) unstable; urgency=medium
+
+  * Non-maintainer upload
+  * Multiarchify the package.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Tue, 10 Jan 2017 09:45:38 +0100
+
 italc (1:3.0.2.90+dfsg1-1) unstable; urgency=medium
 
   * New upstream release.
diff -Nru italc-3.0.2.90+dfsg1/debian/control italc-3.0.2.90+dfsg1/debian/control
--- italc-3.0.2.90+dfsg1/debian/control	2017-01-09 14:57:01.000000000 +0100
+++ italc-3.0.2.90+dfsg1/debian/control	2017-01-10 09:56:33.000000000 +0100
@@ -113,6 +113,7 @@
 Depends:
  ${shlibs:Depends},
  ${misc:Depends},
+Multi-Arch: same
 Provides:
  libitalc,
 Breaks:
diff -Nru italc-3.0.2.90+dfsg1/debian/libitalccore.install italc-3.0.2.90+dfsg1/debian/libitalccore.install
--- italc-3.0.2.90+dfsg1/debian/libitalccore.install	2016-11-28 12:01:46.000000000 +0100
+++ italc-3.0.2.90+dfsg1/debian/libitalccore.install	2017-01-10 09:44:31.000000000 +0100
@@ -1 +1 @@
-usr/lib/italc/libItalcCore.so usr/lib/italc
+usr/lib/*/italc
diff -Nru italc-3.0.2.90+dfsg1/debian/patches/fix-multiarch.patch italc-3.0.2.90+dfsg1/debian/patches/fix-multiarch.patch
--- italc-3.0.2.90+dfsg1/debian/patches/fix-multiarch.patch	1970-01-01 01:00:00.000000000 +0100
+++ italc-3.0.2.90+dfsg1/debian/patches/fix-multiarch.patch	2017-01-10 09:45:37.000000000 +0100
@@ -0,0 +1,12 @@
+Author: Gianfranco Costamagna <locutusofborg@debian.org>
+
+--- italc-3.0.2.90+dfsg1.orig/CMakeLists.txt
++++ italc-3.0.2.90+dfsg1/CMakeLists.txt
+@@ -15,6 +15,7 @@ INCLUDE(CheckCSourceCompiles)
+ INCLUDE(CheckIncludeFiles)
+ INCLUDE(CheckFunctionExists)
+ INCLUDE(FindPkgConfig)
++INCLUDE(GNUInstallDirs)
+ 
+ EXECUTE_PROCESS(COMMAND git describe --tags
+ 		WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
diff -Nru italc-3.0.2.90+dfsg1/debian/patches/series italc-3.0.2.90+dfsg1/debian/patches/series
--- italc-3.0.2.90+dfsg1/debian/patches/series	2016-12-10 02:41:42.000000000 +0100
+++ italc-3.0.2.90+dfsg1/debian/patches/series	2017-01-10 09:45:22.000000000 +0100
@@ -1,2 +1,3 @@
 005_gcc47-ftbfs.patch
 006_inject-buildtype-from-outside.patch
+fix-multiarch.patch
diff -Nru italc-3.0.2.90+dfsg1/debian/rules italc-3.0.2.90+dfsg1/debian/rules
--- italc-3.0.2.90+dfsg1/debian/rules	2017-01-09 14:57:06.000000000 +0100
+++ italc-3.0.2.90+dfsg1/debian/rules	2017-01-10 09:45:15.000000000 +0100
@@ -21,10 +21,10 @@
 
 DEB_CMAKE_NORMAL_ARGS += -DCMAKE_SKIP_RPATH=OFF
 
-DEB_DH_SHLIBDEPS_ARGS_italc-master = -L libItalcCore -l debian/libitalccore/usr/lib/italc
-DEB_DH_SHLIBDEPS_ARGS_italc-client = -L libItalcCore -l debian/libitalccore/usr/lib/italc
-DEB_DH_SHLIBDEPS_ARGS_italc-management-console = -L libItalcCore -l debian/libitalccore/usr/lib/italc
-DEB_DH_SHLIBDEPS_ARGS_libitalccore = -L libItalcCore -l debian/libitalccore/usr/lib/italc
+DEB_DH_SHLIBDEPS_ARGS_italc-master = -L libItalcCore -l debian/libitalccore/usr/lib/*/italc
+DEB_DH_SHLIBDEPS_ARGS_italc-client = -L libItalcCore -l debian/libitalccore/usr/lib/*/italc
+DEB_DH_SHLIBDEPS_ARGS_italc-management-console = -L libItalcCore -l debian/libitalccore/usr/lib/*/italc
+DEB_DH_SHLIBDEPS_ARGS_libitalccore = -L libItalcCore -l debian/libitalccore/usr/lib/*/italc
 
 DEB_DH_STRIP_ARGS_italc-master = --dbgsym-migration='italc-master-dbg (<< 1:3.0.1+dfsg1-1~)'
 DEB_DH_STRIP_ARGS_italc-client = --dbgsym-migration='italc-client-dbg (<< 1:3.0.1+dfsg1-1~)'