diff --git a/files/0001-linux-don-t-build-a-deb-or-rpm-please.patch b/files/0001-linux-don-t-build-a-deb-or-rpm-please.patch
deleted file mode 100644
--- a/files/0001-linux-don-t-build-a-deb-or-rpm-please.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 83833cb0e2180863f4a5f9b4d8f2ec6bd7571a65 Mon Sep 17 00:00:00 2001
-From: Joey Riches <josephriches@gmail.com>
-Date: Wed, 22 Nov 2017 01:49:31 +0000
-Subject: [PATCH 1/1] linux: don't build a deb or rpm please
-
-Signed-off-by: Joey Riches <josephriches@gmail.com>
----
- app/build/Gruntfile.js | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/app/build/Gruntfile.js b/app/build/Gruntfile.js
-index ca5a50c3d..c49f61fa4 100644
---- a/app/build/Gruntfile.js
-+++ b/app/build/Gruntfile.js
-@@ -71,6 +71,6 @@ module.exports = grunt => {
-   } else if (grunt.option('platform') === 'darwin') {
-     grunt.registerTask('build-client', ['package', 'create-mac-zip', 'create-mac-dmg']);
-   } else if (grunt.option('platform') === 'linux') {
--    grunt.registerTask('build-client', ['package', 'create-deb-installer', 'create-rpm-installer']);
-+    grunt.registerTask('build-client', ['package']);
-   }
- };
--- 
-2.15.0
-
diff --git a/files/mailspring.desktop b/files/mailspring.desktop
deleted file mode 100644
--- a/files/mailspring.desktop
+++ /dev/null
@@ -1,11 +0,0 @@
-[Desktop Entry]
-Name=Mailspring
-Comment=A beautiful, fast and maintained fork of Nylas Mail by one of the original authors. 
-GenericName=Email client
-Exec=/usr/bin/mailspring %U
-Icon=mailspring
-Type=Application
-StartupNotify=true
-StartupWMClass=Mailspring
-Categories=GNOME;GTK;Network;Email;Utility;Development;
-MimeType=text/plain;x-scheme-handler/mailto;x-scheme-handler/mailspring;
diff --git a/package.yml b/package.yml
--- a/package.yml
+++ b/package.yml
@@ -1,8 +1,8 @@
 name       : mailspring
-version    : 1.4.2
-release    : 14
+version    : 1.5.1
+release    : 15
 source     :
-    - https://github.com/Foundry376/Mailspring/releases/download/1.4.2/mailspring-1.4.2-amd64.deb : a32c8d4673763f7dc3edde481e68b2c3d178614fdf497b5c032c4f3b6a023b23
+    - https://github.com/Foundry376/Mailspring/releases/download/1.5.1/mailspring-1.5.1-amd64.deb : d5faef2ec702b57fc0b8715908e7fee17017f20204787f29f2a5685449bfe98f
 license    :
     - GPL-3.0-or-later
     - Distributable # mailsync
diff --git a/pspec_x86_64.xml b/pspec_x86_64.xml
--- a/pspec_x86_64.xml
+++ b/pspec_x86_64.xml
@@ -2,8 +2,8 @@
     <Source>
         <Name>mailspring</Name>
         <Packager>
-            <Name>Bryan T. Meyers</Name>
-            <Email>bmeyers@datadrake.com</Email>
+            <Name>Alec Scott</Name>
+            <Email>alecbcs@gmail.com</Email>
         </Packager>
         <License>GPL-3.0-or-later</License>
         <License>Distributable</License>
@@ -21,6 +21,7 @@
         <PartOf>network.mail</PartOf>
         <Files>
             <Path fileType="executable">/usr/bin/mailspring</Path>
+            <Path fileType="data">/usr/share/appdata/mailspring.appdata.xml</Path>
             <Path fileType="data">/usr/share/applications/mailspring.desktop</Path>
             <Path fileType="doc">/usr/share/doc/mailspring/copyright</Path>
             <Path fileType="data">/usr/share/icons/hicolor/128x128/apps/mailspring.png</Path>
@@ -217,12 +218,12 @@
         </Replaces>
     </Package>
     <History>
-        <Update release="14">
-            <Date>2018-08-27</Date>
-            <Version>1.4.2</Version>
+        <Update release="15">
+            <Date>2018-10-28</Date>
+            <Version>1.5.1</Version>
             <Comment>Packaging update</Comment>
-            <Name>Bryan T. Meyers</Name>
-            <Email>bmeyers@datadrake.com</Email>
+            <Name>Alec Scott</Name>
+            <Email>alecbcs@gmail.com</Email>
         </Update>
     </History>
 </PISI>
\ No newline at end of file