diff --git a/mastodon/src/main/res/values-cs-rCZ/strings.xml b/mastodon/src/main/res/values-cs-rCZ/strings.xml
new file mode 100644
index 00000000..67753a97
--- /dev/null
+++ b/mastodon/src/main/res/values-cs-rCZ/strings.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<!-- translators: %,d is a valid placeholder, it formats the number with locale-dependent grouping separators -->
+</resources>