diff --git a/04/title.txt b/04/title.txt
new file mode 100644
index 0000000..c911426
--- /dev/null
+++ b/04/title.txt
@@ -0,0 +1 @@
+Capítulo 4
\ No newline at end of file
diff --git a/05/title.txt b/05/title.txt
new file mode 100644
index 0000000..7c3a093
--- /dev/null
+++ b/05/title.txt
@@ -0,0 +1 @@
+Capítulo 5
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index c5fa35e..922d6cd 100644
--- a/manifest.json
+++ b/manifest.json
@@ -65,6 +65,7 @@
 		"03-16",
 		"03-19",
 		"03-23",
+		"04-title",
 		"04-01",
 		"04-04",
 		"04-07",
@@ -73,6 +74,7 @@
 		"04-15",
 		"04-17",
 		"04-19",
+		"05-title",
 		"05-01",
 		"05-04",
 		"05-06",