diff --git a/04/title.txt b/04/title.txt
new file mode 100644
index 0000000..e47fcfc
--- /dev/null
+++ b/04/title.txt
@@ -0,0 +1 @@
+Mlango 4
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index c9a69c9..b5181dc 100644
--- a/manifest.json
+++ b/manifest.json
@@ -37,6 +37,24 @@
 	],
 	"finished_chunks": [
 		"front-title",
+		"03-01",
+		"03-03",
+		"03-05",
+		"03-07",
+		"03-08",
+		"03-10",
+		"03-13",
+		"03-15",
+		"03-18",
+		"03-21",
+		"04-title",
+		"04-01",
+		"04-03",
+		"04-07",
+		"04-10",
+		"04-12",
+		"04-15",
+		"04-17",
 		"05-title",
 		"05-01",
 		"05-08",