diff --git a/nvim/.config/nvim/lua/lsp.lua b/nvim/.config/nvim/lua/lsp.lua
index 09f2153..63a03bb 100644
--- a/nvim/.config/nvim/lua/lsp.lua
+++ b/nvim/.config/nvim/lua/lsp.lua
@@ -58,27 +58,19 @@ local lsp_augroup_id = vim.api.nvim_create_augroup("LSP", { clear = true })
 local lsp_key_mappings = {
   { "textDocument/definition"     , 'n', 'pd'       , '<cmd>lua PeekDefinition()<CR>'               },
   { "textDocument/definition"     , 'n', 'gd'       , '<cmd>lua vim.lsp.buf.definition()<CR>'       },
---{ "textDocument/declaration"    , 'n', 'gD'       , '<cmd>lua vim.lsp.buf.declaration()<CR>'      },
   { "textDocument/typeDefinition" , 'n', '<C-k>'    , '<cmd>lua vim.lsp.buf.type_definition()<CR>'  },
-  { "textDocument/implementation" , 'n', 'gD'       , '<cmd>lua vim.lsp.buf.implementation()<CR>'   },
   { "textDocument/documentSymbol" , 'n', '1gd'      , '<cmd>lua vim.lsp.buf.document_symbol()<CR>'  },
   { "workspace/symbol"            , 'n', '1gD'      , '<cmd>lua vim.lsp.buf.workspace_symbol()<CR>' },
-  { "textDocument/signatureHelp"  , 'n', '<Leader>S', '<cmd>lua vim.lsp.buf.signature_help()<CR>'   },
-  { "textDocument/rename"         , 'n', 'gR'       , '<cmd>lua vim.lsp.buf.rename()<CR>'           },
   { "textDocument/inlayHint"      , 'n', 'gi'       , '<cmd>lua InlayHintToggle()<CR>'              },
 
   { "textDocument/rangeFormatting", 'x', 'gq', '<cmd>lua vim.lsp.buf.format({async=true})<CR>' },
   { "textDocument/formatting"     , 'n', 'gq', '<cmd>lua vim.lsp.buf.format({async=true})<CR>' },
 
-  { "textDocument/codeAction", 'n', 'ga'       , '<cmd>lua vim.lsp.buf.code_action()<CR>' },
-  { "textDocument/codeAction", 'v', 'ga'       , '<cmd>lua vim.lsp.buf.code_action()<CR>' },
   { "textDocument/codeAction", 'n', '<Leader>r', '<cmd>lua vim.lsp.buf.code_action{only = \'refactor\' }<CR>' },
   { "textDocument/codeAction", 'v', '<Leader>r', '<cmd>lua vim.lsp.buf.code_action{only = \'refactor\' }<CR>' },
 
   { "textDocument/codeLens", 'n', '<LocalLeader>l', '<cmd>lua vim.lsp.codelens.run()<CR>'   },
   { "textDocument/codeLens", 'n', '<LocalLeader>L', '<cmd>lua vim.lsp.codelens.clear()<CR>' },
-
-  { "textDocument/references", 'n', 'gr', '<cmd>lua vim.lsp.buf.references({ includeDeclaration = false })<CR>'},
 }
 
 local CODE_ACTION_AVAILABLE = "CodeActionAvailable"