diff -Nrup a/src/native/build.xml b/src/native/build.xml

--- a/src/native/build.xml	2016-06-23 04:27:30.000000000 +0200

+++ b/src/native/build.xml	2019-08-20 15:58:46.771687700 +0200

@@ -395,6 +395,7 @@

         <compilerarg value="-I/usr/include/glib-2.0/" if="is.running.linux" />

         <compilerarg value="-I/usr/include/cairo/" if="is.running.linux" />

         <compilerarg value="-I/usr/include/pango-1.0/" if="is.running.linux" />

+        <compilerarg value="-I/usr/include/harfbuzz/" if="is.running.linux" />

         <compilerarg value="-I/usr/include/gdk-pixbuf-2.0/" if="is.running.linux" />

         <compilerarg value="-I/usr/lib/glib-2.0/include/" if="is.running.linux" />

         <compilerarg value="-I/usr/lib/gtk-2.0/include/" if="is.running.linux" />