diff --git a/12/16.txt b/12/16.txt
new file mode 100644
index 0000000..c51bc41
--- /dev/null
+++ b/12/16.txt
@@ -0,0 +1 @@
+\v 16 Mei
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 822b9f5..e41b494 100644
--- a/manifest.json
+++ b/manifest.json
@@ -102,6 +102,7 @@
 		"12-07",
 		"12-09",
 		"12-11",
+		"12-13",
 		"22-01",
 		"22-03",
 		"22-06",