diff --git a/flathub-preview.png b/flathub-preview.png
new file mode 100644
index 0000000..fdf1b65
Binary files /dev/null and b/flathub-preview.png differ
diff --git a/flathub.json b/flathub.json
new file mode 100644
index 0000000..637604e
--- /dev/null
+++ b/flathub.json
@@ -0,0 +1,3 @@
+{
+  "only-arches": ["x86_64"]
+}