diff --git a/searx/data/engine_traits.json b/searx/data/engine_traits.json
index 9cbaa210b..9b98182d9 100644
--- a/searx/data/engine_traits.json
+++ b/searx/data/engine_traits.json
@@ -3571,6 +3571,7 @@
       "fr-CA": "fr_CA",
       "fr-CH": "fr_CH",
       "fr-FR": "fr_FR",
+      "he-IL": "he_IL",
       "hu-HU": "hu_HU",
       "it-CH": "it_CH",
       "it-IT": "it_IT",
@@ -3618,6 +3619,7 @@
       "fr-CA": "fr_CA",
       "fr-CH": "fr_CH",
       "fr-FR": "fr_FR",
+      "he-IL": "he_IL",
       "hu-HU": "hu_HU",
       "it-CH": "it_CH",
       "it-IT": "it_IT",
@@ -3697,6 +3699,7 @@
       "fr-CA": "fr_CA",
       "fr-CH": "fr_CH",
       "fr-FR": "fr_FR",
+      "he-IL": "he_IL",
       "hu-HU": "hu_HU",
       "it-CH": "it_CH",
       "it-IT": "it_IT",
@@ -3847,6 +3850,7 @@
       "en-MY": "en_MY",
       "en-NZ": "en_NZ",
       "en-PH": "en_PH",
+      "en-SG": "en_SG",
       "en-US": "en_US",
       "en-ZA": "en_ZA",
       "es-AR": "es_AR",
@@ -3873,6 +3877,7 @@
       "ja-JP": "ja_JP",
       "ko-KR": "ko_KR",
       "ms-MY": "ms_MY",
+      "ms-SG": "ms_SG",
       "nb-NO": "no_NO",
       "nl-BE": "nl_BE",
       "nl-NL": "nl_NL",
@@ -4076,7 +4081,6 @@
         "ext",
         "fa",
         "fat",
-        "ff",
         "fi",
         "fiu-vro",
         "fj",
@@ -4097,6 +4101,7 @@
         "gom",
         "gor",
         "got",
+        "gpe",
         "gu",
         "guc",
         "gur",
@@ -4135,14 +4140,12 @@
         "kbd",
         "kbp",
         "kcg",
-        "kg",
         "ki",
         "kk",
         "kl",
         "km",
         "kn",
         "ko",
-        "koi",
         "krc",
         "ks",
         "ksh",
@@ -4166,6 +4169,7 @@
         "lt",
         "ltg",
         "lv",
+        "lzh",
         "mad",
         "mai",
         "map-bms",
@@ -4188,6 +4192,7 @@
         "myv",
         "mzn",
         "nah",
+        "nan",
         "nap",
         "nds",
         "nds-nl",
@@ -4277,6 +4282,7 @@
         "ti",
         "tk",
         "tl",
+        "tly",
         "tn",
         "to",
         "tpi",
@@ -4308,12 +4314,10 @@
         "xmf",
         "yi",
         "yo",
+        "yue",
         "za",
         "zea",
         "zh",
-        "zh-classical",
-        "zh-min-nan",
-        "zh-yue",
         "zu"
       ],
       "wiki_netloc": {
diff --git a/searx/sxng_locales.py b/searx/sxng_locales.py
index 399d029ee..dd601d328 100644
--- a/searx/sxng_locales.py
+++ b/searx/sxng_locales.py
@@ -7,7 +7,10 @@ This file is generated automatically by::
 '''
 
 sxng_locales = (
+    ('af', 'Afrikaans', '', 'Afrikaans', '\U0001f310'),
     ('ar', 'العربية', '', 'Arabic', '\U0001f310'),
+    ('ar-SA', 'العربية', 'المملكة العربية السعودية', 'Arabic', '\U0001f1f8\U0001f1e6'),
+    ('be', 'Беларуская', '', 'Belarusian', '\U0001f310'),
     ('bg', 'Български', '', 'Bulgarian', '\U0001f310'),
     ('bg-BG', 'Български', 'България', 'Bulgarian', '\U0001f1e7\U0001f1ec'),
     ('ca', 'Català', '', 'Catalan', '\U0001f310'),