--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-fix-aarch64-libopus.patch	Tue May 14 12:12:16 2019 +0200
@@ -0,0 +1,11 @@
+--- firefox-66.0.1.orig/media/libopus/silk/arm/arm_silk_map.c	2019-03-22 06:05:57.000000000 +0100
++++ firefox-66.0.1/media/libopus/silk/arm/arm_silk_map.c	2019-03-28 09:35:28.604948775 +0100
+@@ -28,7 +28,7 @@ POSSIBILITY OF SUCH DAMAGE.
+ # include "config.h"
+ #endif
+ 
+-#include "main_FIX.h"
++#include "../fixed/main_FIX.h"
+ #include "NSQ.h"
+ #include "SigProc_FIX.h"
+