diff --git a/srcpkgs/lxqt-notificationd/template b/srcpkgs/lxqt-notificationd/template
index d305480ba86..b38802a6a92 100644
--- a/srcpkgs/lxqt-notificationd/template
+++ b/srcpkgs/lxqt-notificationd/template
@@ -12,7 +12,3 @@ license="LGPL-2.1"
 homepage="http://lxqt.org/"
 distfiles="https://github.com/lxde/lxqt-notificationd/releases/download/${version}/lxqt-notificationd-${version}.tar.xz"
 checksum=6fc78558c030703bfd84682f4687fa3aec0a9b569991f2767b542de2f8eb4e75
-
-post_configure() {
-	find -name flags.make -exec sed -i "{}" -e"s;-isystem;-I;g" \;
-}