diff --git a/nvim/init.vim b/nvim/init.vim
index 5bb87fd..88020cb 100644
--- a/nvim/init.vim
+++ b/nvim/init.vim
@@ -169,6 +169,4 @@ let g:coc_global_extensions = [
 nnoremap <silent> K :call CocAction('doHover')<CR>
 
 nmap <silent> gd <Plug>(coc-definition)
-nmap <silent> gy <Plug>(coc-type-definition)
-nmap <silent> gi <Plug>(coc-implementation)
 nmap <silent> gr <Plug>(coc-references)