diff --git a/flathub.json b/flathub.json
new file mode 100644
index 0000000..9d29b0c
--- /dev/null
+++ b/flathub.json
@@ -0,0 +1,4 @@
+{
+    "skip-arches": ["arm", "aarch64"]
+}
+
diff --git a/org.zdoom.GZDoom.appdata.xml b/org.zdoom.GZDoom.appdata.xml
index fd2c995..0d3d663 100644
--- a/org.zdoom.GZDoom.appdata.xml
+++ b/org.zdoom.GZDoom.appdata.xml
@@ -70,6 +70,11 @@
   </screenshots>
 
   <releases>
+    <release version="4.4.0" date="2020-06-07">
+      <description>
+        <p>Updated release package to GZDoom 4.4.0</p>
+      </description>
+    </release>
     <release version="4.3.3" date="2020-01-20">
       <description>
         <p>Updated release package to GZDoom 4.3.3</p>