diff --git a/res/lang/fix_missing_entries.sh b/res/lang/fix_missing_entries.sh
index ab63965..8cdaae2 100644
--- a/res/lang/fix_missing_entries.sh
+++ b/res/lang/fix_missing_entries.sh
@@ -40,7 +40,9 @@ fi
 declare -a LANG_STRINGS
 
 while read -r line; do
-    if [[ "$line" =~ ^([^:]*): ]]; then
+    if [[ -z "$line" || "$line" =~ ^\/\/ ]]; then
+        :
+    elif [[ "$line" =~ ^([^:]*): ]]; then
         LANG_STRINGS+=("${BASH_REMATCH[1]}")
     else
         echo "ERROR: Line '$line' in file '$ZIG_LANG_FILE' does not contain an entry of the pattern '<lang_item>: ...'." >&2
diff --git a/src/config/Lang.zig b/src/config/Lang.zig
index cd5f689..0e8d6c3 100644
--- a/src/config/Lang.zig
+++ b/src/config/Lang.zig
@@ -1,3 +1,8 @@
+//
+// NOTE: After editing this file, please run `/res/lang/fix_missing_entries.sh`
+//       to update all the language files accordingly.
+//
+
 authenticating: []const u8 = "authenticating...",
 brightness_down: []const u8 = "decrease brightness",
 brightness_up: []const u8 = "increase brightness",