diff --git a/30/12.txt b/30/12.txt
index b72cdfd..5e71102 100644
--- a/30/12.txt
+++ b/30/12.txt
@@ -1 +1 @@
-\v 12                                   
\ No newline at end of file
+\v 12                                   
\ No newline at end of file
diff --git a/30/13.txt b/30/13.txt
index 3e261a1..6f258e9 100644
--- a/30/13.txt
+++ b/30/13.txt
@@ -1 +1 @@
-\v 13                     \v 14                                          
\ No newline at end of file
+\v 13                     \v 14                                          
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index f919256..dd7f155 100644
--- a/manifest.json
+++ b/manifest.json
@@ -532,8 +532,8 @@
 		"30-06",
 		"30-08",
 		"30-09",
+		"30-12",
 		"30-13",
-		"30-15",
 		"31-title",
 		"31-01",
 		"31-03",