diff --git a/sys-boot/unetbootin/unetbootin-677.ebuild b/sys-boot/unetbootin/unetbootin-677-r1.ebuild
similarity index 93%
rename from sys-boot/unetbootin/unetbootin-677.ebuild
rename to sys-boot/unetbootin/unetbootin-677-r1.ebuild
index 9742705bd495f..0a9a25ac4678a 100644
--- a/sys-boot/unetbootin/unetbootin-677.ebuild
+++ b/sys-boot/unetbootin/unetbootin-677-r1.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-inherit desktop flag-o-matic qmake-utils
+inherit desktop flag-o-matic qmake-utils xdg-utils
 
 DESCRIPTION="UNetbootin installs Linux/BSD distributions to a partition or USB drive"
 HOMEPAGE="https://github.com/unetbootin/unetbootin"
@@ -101,3 +101,11 @@ src_install() {
 		fi
 	done
 }
+
+pkg_postinst() {
+	xdg_icon_cache_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+}