diff --git a/packages/gemacs.rb b/packages/gemacs.rb
index 0bee6831bc..190d5d65c1 100644
--- a/packages/gemacs.rb
+++ b/packages/gemacs.rb
@@ -3,20 +3,23 @@ require 'package'
 class Gemacs < Package
   description 'An extensible, customizable, free/libre text editor - and more.'
   homepage 'https://www.gnu.org/software/emacs/'
-  version '27.1-1'
+  @_ver = '27.1'
+  version "#{@_ver}-2"
   compatibility 'all'
-  source_url 'https://ftpmirror.gnu.org/emacs/emacs-27.1.tar.xz'
+  source_url "https://ftpmirror.gnu.org/emacs/emacs-#{@_ver}.tar.xz"
   source_sha256 '4a4c128f915fc937d61edfc273c98106711b540c9be3cd5d2e2b9b5b2f172e41'
 
-  binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/gemacs-27.1-1-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/gemacs-27.1-1-chromeos-armv7l.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/gemacs-27.1-1-chromeos-x86_64.tar.xz',
+  binary_url({
+    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/gemacs-27.1-2-chromeos-armv7l.tar.xz',
+     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/gemacs-27.1-2-chromeos-armv7l.tar.xz',
+       i686: 'https://dl.bintray.com/chromebrew/chromebrew/gemacs-27.1-2-chromeos-i686.tar.xz',
+     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/gemacs-27.1-2-chromeos-x86_64.tar.xz'
   })
-  binary_sha256 ({
-    aarch64: '5d238f878cd80fa41dc83a3abc4a956466c08b336c2e01025a1bc2eb5532be72',
-     armv7l: '5d238f878cd80fa41dc83a3abc4a956466c08b336c2e01025a1bc2eb5532be72',
-     x86_64: '427c6f1c7143c449f7d2e53d82c82d191e87fed49d2e921916fc7aef2584ac0d',
+  binary_sha256({
+    aarch64: '270c65753da8ff73172aaecf8696eef4645204904d2345620ea54d24a880a814',
+     armv7l: '270c65753da8ff73172aaecf8696eef4645204904d2345620ea54d24a880a814',
+       i686: '2b94b8c5016dbf1e39cdaf4d78e8678a9414232bac93701e0ba2e10e7864b428',
+     x86_64: '5055031715b416892f0da3c5d3faf0ff535e1ca74d57be96e8d2c0956de79794'
   })
 
   depends_on 'giflib'
@@ -27,18 +30,20 @@ class Gemacs < Package
   depends_on 'sommelier'
 
   def self.build
-    system "./configure \
-            --prefix=#{CREW_PREFIX} \
-            --localstatedir=#{CREW_PREFIX}/share \
-            --without-selinux \
-            --with-modules \
-            --with-imagemagick \
-            --with-x=yes \
-            --with-x-toolkit=gtk3 \
-            --with-gif=yes \
-            --with-jpeg=yes \
-            --with-png=yes \
-            --with-rsvg=yes"
+    system "env CFLAGS='-pipe -flto=auto' CXXFLAGS='-pipe -flto=auto' \
+      LDFLAGS='-flto=auto' \
+      ./configure \
+      --prefix=#{CREW_PREFIX} \
+      --localstatedir=#{CREW_PREFIX}/share \
+      --without-selinux \
+      --with-modules \
+      --with-imagemagick \
+      --with-x=yes \
+      --with-x-toolkit=gtk3 \
+      --with-gif=yes \
+      --with-jpeg=yes \
+      --with-png=yes \
+      --with-rsvg=yes"
     system 'make'
   end