diff -Nru unity-7.4.5+16.04.20171201.2/debian/changelog unity-7.4.5+16.04.20171201.3/debian/changelog
--- unity-7.4.5+16.04.20171201.2/debian/changelog	2017-12-01 18:48:28.000000000 +0000
+++ unity-7.4.5+16.04.20171201.3/debian/changelog	2017-12-01 18:48:28.000000000 +0000
@@ -1,4 +1,4 @@
-unity (7.4.5+16.04.20171201.2) xenial; urgency=medium
+unity (7.4.5+16.04.20171201.3) xenial; urgency=medium
 
   [ Marco Trevisan (Treviño) ]
   * InputMonitor: add an unity class that monitors XInput2 events and
@@ -74,7 +74,7 @@
   [ Nick Dedekind ]
   * Fixed tooltip scaling issues. (LP: #1673950)
 
- -- Marco Trevisan (Treviño) <mail@3v1n0.net>  Fri, 01 Dec 2017 18:02:27 +0000
+ -- Marco Trevisan (Treviño) <mail@3v1n0.net>  Fri, 01 Dec 2017 18:46:01 +0000
 
 unity (7.4.0+16.04.20160906-0ubuntu1) xenial; urgency=medium
 
diff -Nru unity-7.4.5+16.04.20171201.2/debian/rules unity-7.4.5+16.04.20171201.3/debian/rules
--- unity-7.4.5+16.04.20171201.2/debian/rules	2017-12-01 18:48:28.000000000 +0000
+++ unity-7.4.5+16.04.20171201.3/debian/rules	2017-12-01 18:48:28.000000000 +0000
@@ -6,6 +6,7 @@
 DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
 DEB_HOST_GNU_TYPE := $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
 gles2_architectures := armel armhf
+disable_tests_archs := powerpc
 
 DEB_VERSION := $(shell dpkg-parsechangelog | egrep '^Version:' | cut -f 2 -d ' ')
 
@@ -53,8 +54,10 @@
 
 override_dh_auto_test:
 ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
+ifneq ($(DEB_HOST_ARCH),$(findstring $(DEB_HOST_ARCH), $(disable_tests_archs)))
 	make -C obj-$(DEB_HOST_GNU_TYPE) check-headless
 endif
+endif
 
 %:
 	dh $@ --with translations,quilt,python2,python3,migrations --parallel