diff --git a/.SRCINFO b/.SRCINFO
index 89a1a62..c13590b 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,7 +1,7 @@
 pkgbase = gnome-shell-performance
 	pkgdesc = Next generation desktop shell | Attempts to improve performances with non-upstreamed merge-requests and frequent stable branch resync
 	pkgver = 44.4
-	pkgrel = 1
+	pkgrel = 2
 	epoch = 1
 	url = https://wiki.gnome.org/Projects/GnomeShell
 	arch = x86_64
@@ -54,7 +54,6 @@ pkgbase = gnome-shell-performance
 	b2sums = SKIP
 
 pkgname = gnome-shell-performance
-	install = gnome-shell.install
 	depends = accountsservice
 	depends = gcr-4
 	depends = gjs
diff --git a/PKGBUILD b/PKGBUILD
index 41ea05e..9d130cf 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -21,7 +21,7 @@ _merge_requests_to_use=()
 pkgname=gnome-shell-performance
 _pkgname=gnome-shell
 pkgver=44.4
-pkgrel=1
+pkgrel=2
 epoch=1
 pkgdesc="Next generation desktop shell | Attempts to improve performances with non-upstreamed merge-requests and frequent stable branch resync"
 url="https://wiki.gnome.org/Projects/GnomeShell"
@@ -193,6 +193,5 @@ fi
 
 package() {
   depends+=(libmutter-12.so)
-  install=gnome-shell.install
   meson install -C build --destdir "$pkgdir"
 }
diff --git a/gnome-shell.install b/gnome-shell.install
deleted file mode 100644
index b890b8e..0000000
--- a/gnome-shell.install
+++ /dev/null
@@ -1,8 +0,0 @@
-post_install() {
-  setcap cap_sys_nice+ep usr/bin/gnome-shell
-  echo "[Recommendation] Add rt-scheduler to /org/gnome/mutter/experimental-features in dconf setting"
-}
-
-post_upgrade() {
-  post_install
-}