diff --git a/21/title.txt b/21/title.txt
new file mode 100644
index 00000000..3cda4d0f
--- /dev/null
+++ b/21/title.txt
@@ -0,0 +1 @@
+Ruvambi 21
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index edb7ad91..c97a422a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -138,6 +138,8 @@
 		"19-23",
 		"19-25",
 		"19-28",
-		"19-29"
+		"19-29",
+		"21-title",
+		"22-title"
 	]
 }
\ No newline at end of file