diff --git a/components/service/nimbus/src/main/res/values-fy-rNL/strings.xml b/components/service/nimbus/src/main/res/values-fy-rNL/strings.xml
new file mode 100644
index 00000000000..702b8c2edf5
--- /dev/null
+++ b/components/service/nimbus/src/main/res/values-fy-rNL/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Text displayed when there are no experiments to be shown -->
+    <string name="mozac_service_nimbus_no_experiments">Gjin eksperiminten hjir</string>
+</resources>
diff --git a/l10n.toml b/l10n.toml
index 6e303777e24..243e06dc91e 100644
--- a/l10n.toml
+++ b/l10n.toml
@@ -93,6 +93,7 @@ locales = [
     "tl",
     "tr",
     "trs",
+    "tt",
     "uk",
     "ur",
     "uz",