diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 201224633..e858d68ad 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -210,6 +210,7 @@ Omar Kohl <omarkohl@posteo.net>
 David Elizalde <david.elizalde.r.a@gmail.com>
 Yuki <https://github.com/YukiNagat0>
 wackbyte <wackbyte@protonmail.com>
+GithubAnon0000 <GithubAnon0000@users.noreply.github.com>
 
 ********************
 
diff --git a/pylib/anki/lang.py b/pylib/anki/lang.py
index 188b884a1..ca61f28bd 100644
--- a/pylib/anki/lang.py
+++ b/pylib/anki/lang.py
@@ -80,6 +80,7 @@ langs = sorted(
 compatMap = {
     "af": "af_ZA",
     "ar": "ar_SA",
+    "be": "be_BY",
     "bg": "bg_BG",
     "ca": "ca_ES",
     "cs": "cs_CZ",
@@ -101,13 +102,16 @@ compatMap = {
     "hy": "hy_AM",
     "it": "it_IT",
     "ja": "ja_JP",
+    "jbo": "jbo_EN",
     "ko": "ko_KR",
+    "la": "la_LA",
     "mn": "mn_MN",
     "ms": "ms_MY",
     "nl": "nl_NL",
     "nb": "nb_NL",
     "no": "nb_NL",
     "oc": "oc_FR",
+    "or": "or_OR",
     "pl": "pl_PL",
     "pt": "pt_PT",
     "ro": "ro_RO",