diff --git a/system/arch/.gitignore b/system/arch/.gitignore
index 43d261a..811022b 100644
--- a/system/arch/.gitignore
+++ b/system/arch/.gitignore
@@ -1,3 +1,3 @@
 pkg
 src
-*.pkg.tar.xz
+*.pkg.tar.*
diff --git a/system/files/etc/sysctl.d/50-dmitmel.conf b/system/files/etc/sysctl.d/50-dmitmel.conf
new file mode 100644
index 0000000..3613892
--- /dev/null
+++ b/system/files/etc/sysctl.d/50-dmitmel.conf
@@ -0,0 +1 @@
+kernel.sysrq = 1