diff --git a/root/config.yaml b/root/config.yaml
index badd951..e96ca74 100644
--- a/root/config.yaml
+++ b/root/config.yaml
@@ -129,9 +129,13 @@ dotfiles:
         actions:
         - sysctl_apply
 
-    zram:
-        src: zram
-        dst: /etc/
+    kernel_modules:
+        src: kernel-modules
+        dst: /etc/modules-load.d/
+
+    udev_rules:
+        src: udev-rules
+        dst: /etc/udev/rules.d/
 
     vconsole:
         src: vconsole.conf
diff --git a/root/zram/modules-load.d/zram.conf b/root/kernel-modules/zram.conf
similarity index 100%
rename from root/zram/modules-load.d/zram.conf
rename to root/kernel-modules/zram.conf
diff --git a/root/udev-rules/60-persistent-storage.rules b/root/udev-rules/60-persistent-storage.rules
new file mode 100644
index 0000000..b8360ca
--- /dev/null
+++ b/root/udev-rules/60-persistent-storage.rules
@@ -0,0 +1,7 @@
+ACTION=="remove", GOTO="persistent_storage_end"
+ENV{UDEV_DISABLE_PERSISTENT_STORAGE_RULES_FLAG}=="1", GOTO="persistent_storage_end"
+
+# by-label/by-uuid links (filesystem metadata)
+ENV{ID_FS_USAGE}=="filesystem|other|crypto", ENV{ID_FS_LABEL_ENC}=="?*", SYMLINK+="disk/by-label/$env{ID_FS_LABEL_ENC}"
+
+LABEL="persistent_storage_end"
diff --git a/root/zram/udev/rules.d/99-zram.rules b/root/udev-rules/99-zram.rules
similarity index 100%
rename from root/zram/udev/rules.d/99-zram.rules
rename to root/udev-rules/99-zram.rules