--- a/mail/config/mozconfigs/common
+++ b/mail/config/mozconfigs/common
@@ -3,9 +3,12 @@ if [ "$MOZ_IS_COMM_TOPDIR" = "1" ]; then
 else
   ac_add_options --enable-application=comm/mail
 fi
 ac_add_options --enable-calendar
 
 if [ "$MOZ_IS_COMM_TOPDIR" = "1" ]; then
   mk_add_options CLIENT_PY_ARGS="$([ -f "$topsrcdir/build/client.py-args" ] && cat "$topsrcdir/build/client.py-args")"
   mk_add_options ALWAYS_RUN_CLIENT_PY=1
+
+  # https://bugzilla.mozilla.org/show_bug.cgi?id=1424334
+  export SOCORRO_SYMBOL_UPLOAD_URL='https://crash-stats.mozilla.com/symbols/upload'
 fi