diff -r c86fffd8efd9 -r 2e4f09a49404 finch/meson.build
--- a/finch/meson.build	Thu Feb 07 01:21:47 2019 -0500
+++ b/finch/meson.build	Thu Feb 07 01:50:39 2019 -0500
@@ -199,7 +199,7 @@
 		    nsversion : '@0@.@1@'.format(purple_major_version,
 		                                 purple_minor_version),
 		    include_directories : [
-		    	include_directories(join_paths(gplugin.get_pkgconfig_variable('prefix'), 'share/gir-1.0')),
+		        gplugin_include_directories,
 		    ],
 		    install : true,
 		    extra_args : ['--quiet'])