diff --git a/zanshin/zanshin.install b/zanshin/zanshin.install
new file mode 100644
index 000000000..9fe93eeac
--- /dev/null
+++ b/zanshin/zanshin.install
@@ -0,0 +1,13 @@
+post_install() {
+	xdg-icon-resource forceupdate --theme hicolor &> /dev/null
+        update-mime-database usr/share/mime &> /dev/null
+        update-desktop-database -q
+}
+
+post_upgrade() {
+	post_install
+}
+
+post_remove() {
+	post_install
+}