diff --git a/src/i18n/locales/nl-NL.ts b/src/i18n/locales/nl-NL.ts
new file mode 100644
index 0000000..c418128
--- /dev/null
+++ b/src/i18n/locales/nl-NL.ts
@@ -0,0 +1,7 @@
+export default {
+  components: {
+    readerMode: {
+      title: "Leesmodus",
+    },
+  },
+};
diff --git a/src/i18n/locales/pl-PL.ts b/src/i18n/locales/pl-PL.ts
new file mode 100644
index 0000000..07da814
--- /dev/null
+++ b/src/i18n/locales/pl-PL.ts
@@ -0,0 +1,7 @@
+export default {
+  components: {
+    readerMode: {
+      title: "Tryb czytania",
+    },
+  },
+};