diff -Nru gegl-0.4.18+om/debian/changelog gegl-0.4.18+zorin1/debian/changelog
--- gegl-0.4.18+om/debian/changelog	2019-11-16 15:34:24.000000000 +0000
+++ gegl-0.4.18+zorin1/debian/changelog	2020-02-23 16:44:04.000000000 +0000
@@ -1,3 +1,9 @@
+gegl (1:0.4.18+zorin1) bionic; urgency=medium
+
+  * Added fix_unknown_host_architecture.patch
+
+ -- Artyom Zorin <azorin@zoringroup.com>  Sun, 23 Feb 2020 16:44:04 +0000
+
 gegl (1:0.4.18+om-0ubu18.04.18~ppa) bionic; urgency=high
   
   * Upstream release
diff -Nru gegl-0.4.18+om/debian/patches/fix_unknown_host_architecture.patch gegl-0.4.18+zorin1/debian/patches/fix_unknown_host_architecture.patch
--- gegl-0.4.18+om/debian/patches/fix_unknown_host_architecture.patch	1970-01-01 00:00:00.000000000 +0000
+++ gegl-0.4.18+zorin1/debian/patches/fix_unknown_host_architecture.patch	2020-02-23 16:37:08.000000000 +0000
@@ -0,0 +1,11 @@
+--- a/meson.build
++++ b/meson.build
+@@ -88,8 +88,6 @@
+   have_ppc = true
+   config.set10('ARCH_PPC',    true)
+   config.set10('ARCH_PPC64',  true)
+-else
+-  error('Unknown host architecture')
+ endif
+ 
+ ################################################################################
diff -Nru gegl-0.4.18+om/debian/patches/series gegl-0.4.18+zorin1/debian/patches/series
--- gegl-0.4.18+om/debian/patches/series	2019-11-16 15:34:24.000000000 +0000
+++ gegl-0.4.18+zorin1/debian/patches/series	2020-02-23 16:36:32.000000000 +0000
@@ -3,3 +3,4 @@
 #docs.patch
 
 introspection_workshop.patch
+fix_unknown_host_architecture.patch