diff --git a/plugins/calibre.koplugin/main.lua b/plugins/calibre.koplugin/main.lua
index 284206283..dd5b82f9d 100644
--- a/plugins/calibre.koplugin/main.lua
+++ b/plugins/calibre.koplugin/main.lua
@@ -118,11 +118,6 @@ function Calibre:addToMainMenu(menu_items)
                 keep_menu_open = true,
                 sub_item_table = self:getWirelessMenuTable(),
             },
-            {
-                text = _("JSON parser"),
-                keep_menu_open = true,
-                sub_item_table = self:getParserMenuTable(),
-            },
         }
     }
     -- insert the metadata search
@@ -419,50 +414,4 @@ function Calibre:getWirelessMenuTable()
     return t
 end
 
-function Calibre:getParserMenuTable()
-    return {
-        {
-            text = _("Automatic"),
-            help_text = _("The program will decide based on the size of the JSON file. Recommended"),
-            checked_func = function()
-                return G_reader_settings:hasNot("calibre_json_parser")
-            end,
-            callback = function()
-                G_reader_settings:delSetting("calibre_json_parser")
-            end,
-        },
-        {
-            text = _("Fast"),
-            help_text = _("Faster parsing, but may not take too kindly to malformed input files"),
-            checked_func = function()
-                return G_reader_settings:readSetting("calibre_json_parser") == "fast"
-            end,
-            callback = function()
-                G_reader_settings:saveSetting("calibre_json_parser", "fast")
-            end,
-        },
-        {
-            text = _("Safe"),
-            help_text = _("Slower, but safer. Useful if you're experiencing problems with the other modes"),
-            checked_func = function()
-                return G_reader_settings:readSetting("calibre_json_parser") == "safe"
-            end,
-            callback = function()
-                G_reader_settings:saveSetting("calibre_json_parser", "safe")
-            end,
-        },
-        {
-            text = _("Legacy"),
-            help_text = _("Fast, but requires more RAM, only recommended on modest library sizes (or beefier devices)"),
-            checked_func = function()
-                return G_reader_settings:readSetting("calibre_json_parser") == "legacy"
-            end,
-            callback = function()
-                G_reader_settings:saveSetting("calibre_json_parser", "legacy")
-            end,
-        },
-    }
-end
-
-
 return Calibre