diff --git a/extra/xulrunner/PKGBUILD b/extra/xulrunner/PKGBUILD
index 3e7434c44..a32d17334 100644
--- a/extra/xulrunner/PKGBUILD
+++ b/extra/xulrunner/PKGBUILD
@@ -25,7 +25,7 @@ source=(ftp://ftp.mozilla.org/pub/mozilla.org/xulrunner/releases/$pkgver/source/
 options=('!emptydirs')
 replaces=('xulrunner-oss')
 sha256sums=('c3623bc243bd57c7267eacac658993f5f635f639235bea9ed8fce9b52e59be64'
-            '1b2a674d175e017282e7ef968364582d70a6034a9e0e2c0220f90572f3806428'
+            '9823b9c6945b05f6a7bf712dae6349e00598ffa6f79376fe542a5cc1e5a596fb'
             '23485d937035648add27a7657f6934dc5b295e886cdb0506eebd02a43d07f269'
             'e2b4a00d14f4ba69c62b3f9ef9908263fbab179ba8004197cbc67edbd916fdf1'
             '6297c56f197b07ca29b31b3d51dedb86ddd3b57c0651e75a45156e2062b048e0')
diff --git a/extra/xulrunner/mozconfig b/extra/xulrunner/mozconfig
index 086f075e8..7550423c9 100644
--- a/extra/xulrunner/mozconfig
+++ b/extra/xulrunner/mozconfig
@@ -3,8 +3,11 @@
 ac_add_options --prefix=/usr
 ac_add_options --libdir=/usr/lib
 
-# System libraries
+# ALARM
 ac_add_options --disable-elf-hack
+ac_add_options --disable-neon
+
+# System libraries
 ac_add_options --disable-webrtc
 ac_add_options --with-system-nspr
 ac_add_options --with-system-nss