diff --git a/13/title.txt b/13/title.txt
new file mode 100644
index 0000000..5a6e935
--- /dev/null
+++ b/13/title.txt
@@ -0,0 +1 @@
+Kapitulo 13
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index c5f1c9c..e35edee 100644
--- a/manifest.json
+++ b/manifest.json
@@ -165,6 +165,10 @@
 		"12-06",
 		"12-08",
 		"12-10",
-		"12-14"
+		"12-14",
+		"12-17",
+		"13-title",
+		"13-01",
+		"13-03"
 	]
 }
\ No newline at end of file