diff --git a/firefox.spec b/firefox.spec
index 3fd0df5..78ee592 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -1,3 +1,4 @@
+#Disabled due to https://bugzilla.mozilla.org/show_bug.cgi?id=1387010
 ExcludeArch: aarch64 armv7hl
 
 # Use ALSA backend?