diff --git a/kdiff3/kdiff3.install b/kdiff3/kdiff3.install
deleted file mode 100644
index 1c0de2e4f..000000000
--- a/kdiff3/kdiff3.install
+++ /dev/null
@@ -1,11 +0,0 @@
-post_install() {
-  xdg-icon-resource forceupdate --theme hicolor &> /dev/null
-}
-
-post_upgrade() {
-  post_install
-}
-
-post_remove() {
-  post_install
-}