diff --git a/21/15.txt b/21/15.txt
index 2f47a7b7a..315b23fe3 100644
--- a/21/15.txt
+++ b/21/15.txt
@@ -1 +1 @@
-Diosmä profetatu̧ru̧ i̧jȩpi̧nu̧ koro Mesías i̧chä̧cuä̧ tu'cu wȩnȩ, ja̧wa̧nü̧ ja̧á̧nä̧ Mesíasmä ichocu pinü juätu profeta ttü̧ja̧cu̧ mo̧ro̧mä̧. Diosmä weínu Mesíasru pi̧jä̧ra̧á̧,  400nü a̧ȩ yäbonä̧nu̧ 'cuäopina̧á̧ i̧chä̧cuä̧ tu'cu ruji jittäwinomettumä, pätecuächu mo̧ro̧ weinu Mesiaru.
\ No newline at end of file
+Diosmä profetatu̧ru̧ i̧jȩpi̧nu̧ koro Mesías i̧chä̧cuä̧ tu'cu wȩnȩ, ja̧wa̧nü̧ ja̧á̧nä̧ Mesíasmä ichocu pinü juätu profeta ttü̧ja̧cu̧ mo̧ro̧mä̧. Diosmä weínu Mesíasru pi̧jä̧ra̧á̧,  400nü a̧ȩ yäbonä̧nu̧ 'cuäopinu o'caá i̧chä̧cuä̧ tu'cu ruji jittäwinomettumä, ä̧tȩcuä̧nä̧ pätecuächu mo̧ro̧ weinu Mesiasru.
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index e61d8b2e5..22b5f71c7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -361,6 +361,7 @@
 		"21-12",
 		"21-13",
 		"21-14",
+		"21-15",
 		"21-reference",
 		"22-title",
 		"22-01",