diff --git a/README.md b/README.md
index 06408f297..464f822c0 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ The plugin covers most features required for a gopher.
 
 **Formatting & Linting**
 
-- Format via LSP (gopls) or CLI (`gofumpt`, `goimports`, `golines`)
+- Format via LSP (gopls) or CLI (`gofumpt`, `goimports`)
 - Lint with golangci-lint (v2) — LSP diagnostics or async background checks
 
 **Debugging**
diff --git a/doc/advanced-setup.md b/doc/advanced-setup.md
index 3efb12f2e..8d11ab2b2 100644
--- a/doc/advanced-setup.md
+++ b/doc/advanced-setup.md
@@ -52,10 +52,10 @@ require('go').setup({
   -- settings with {}; string will be set to ''. user need to setup ALL the settings
   -- It is import to set ALL values in your own config if set value to true otherwise the plugin may not work
   go='go', -- go command, can be go[default] or e.g. go1.18beta1
-  goimports ='gopls', -- goimports command, can be gopls[default] or either goimports or golines if need to split long lines
-  gofmt = 'gopls', -- gofmt through gopls: alternative is gofumpt, goimports, golines, gofmt, etc
+  goimports ='gopls', -- goimports command, can be gopls[default]
+  gofmt = 'gopls', -- gofmt through gopls: alternative is gofumpt, goimports, gofmt, etc
   fillstruct = 'gopls',  -- set to fillstruct if gopls fails to fill struct
-  max_line_len = 0, -- max line length in golines format, Target maximum line length for golines
+  max_line_len = 0, -- max line length, Target maximum line length
   tag_transform = false, -- can be transform option("snakecase", "camelcase", etc) check gomodifytags for details and more options
   tag_options = 'json=omitempty', -- sets options sent to gomodifytags, i.e., json=omitempty
   gotests_template = "", -- sets gotests -template parameter (check gotests for details)
@@ -533,12 +533,6 @@ Gotest allow you run `go test <package>` when you save your go file and add diag
 local null_ls = require("null-ls")
 local sources = {
   null_ls.builtins.diagnostics.revive,
-  null_ls.builtins.formatting.golines.with({
-    extra_args = {
-      "--max-len=180",
-      "--base-formatter=gofumpt",
-    },
-  })
 }
 -- for go.nvim
 local gotest = require("go.null_ls").gotest()
diff --git a/doc/go.txt b/doc/go.txt
index 371a6e612..6254d0acf 100644
--- a/doc/go.txt
+++ b/doc/go.txt
@@ -102,7 +102,6 @@ BINARIES                                                   *go-nvim-binaries*
                 gotest          `go test`
                 golint          `golangci-lint`
                 gotags
-                golines
                 goimports
 
 
@@ -248,7 +247,7 @@ COVERAGE ~
 FORMAT & IMPORTS ~
 
 :GoFmt {formatter}                                                  *:GoFmt*
-        Format code. Optional arg: gofmt, goimports, gofumpt, golines.
+        Format code. Optional arg: gofmt, goimports, gofumpt.
         Default configured via |gofmt| option.
 
 :GoImports {package_name}                                        *:GoImports*
@@ -678,8 +677,8 @@ You can setup go.nvim with following options:
   go = "go", -- go binary, e.g. "go1.21"
   goimports = "gopls", -- "gopls" uses gopls format, also "goimports"
   fillstruct = "gopls", -- "gopls" or "fillstruct"
-  gofmt = "gopls", -- "gopls", "gofumpt", "gofmt", "golines"
-  max_line_len = 0, -- max line length for golines (0 = disabled)
+  gofmt = "gopls", -- "gopls", "gofumpt", "gofmt"
+  max_line_len = 0, -- max line length (0 = disabled)
   tag_transform = false, -- gomodifytags transform, e.g. "snakecase"
   tag_options = "json=omitempty", -- gomodifytags default tag options
   gotests_template = "", -- gotests -template parameter
diff --git a/doc/usage.md b/doc/usage.md
index 5cc4135b2..267e1ade5 100644
--- a/doc/usage.md
+++ b/doc/usage.md
@@ -134,7 +134,6 @@ false.
 The following go binaries are used in `go.nvim` (depends on your setup):
 
 - gofumpt
-- golines
 - goimports
 - gorename
 - gomodifytags
@@ -149,7 +148,7 @@ The following go binaries are used in `go.nvim` (depends on your setup):
 - govulncheck
 - goenum
 
-If you run `GoFmt` and the configured binary (e.g. golines) was not installed, the plugin will install it for you. But
+If you run `GoFmt` and the configured binary was not installed, the plugin will install it for you. But
 the first run of `GoFmt` may fail. Recommended to run `GoInstallBinaries` to install all binaries before using the
 plugin.
 
diff --git a/lua/go.lua b/lua/go.lua
index 9d81a9f9c..82f32b8c0 100644
--- a/lua/go.lua
+++ b/lua/go.lua
@@ -49,7 +49,7 @@ _GO_NVIM_CFG = {
   null_ls_document_formatting_disable = false, -- true: disable null-ls formatting
   -- if enable gopls to format the code and you also installed and enabled null-ls, you may
   -- want to disable null-ls by setting this to true
-  -- it can be a nulls source name e.g. `golines` or a nulls query table
+  -- it can be a nulls source name e.g. a nulls query table
   lsp_keymaps = true, -- true: use default keymaps defined in go/lsp.lua
   lsp_codelens = true,
   golangci_lint = {
@@ -262,10 +262,6 @@ function go.setup(cfg)
     vim.notify('go.nvim go binary is not setup', vim.log.levels.ERROR)
   end
 
-  if _GO_NVIM_CFG.max_line_len > 0 and _GO_NVIM_CFG.gofmt ~= 'golines' then
-    vim.notify('go.nvim max_line_len only effective when gofmt is golines', vim.log.levels.WARN)
-  end
-
   require('go.commands').add_cmds()
   vim.defer_fn(function()
     require('go.project').load_project()
diff --git a/lua/go/ai/init.lua b/lua/go/ai/init.lua
index cd7e6dea2..229ca10e9 100644
--- a/lua/go/ai/init.lua
+++ b/lua/go/ai/init.lua
@@ -60,7 +60,7 @@ BUILD & RUN:
 - GoStop [job] — Stop a running async job
 
 FORMAT & IMPORTS:
-- GoFmt [formatter] — Format file. Args: gofmt, goimports, gofumpt, golines
+- GoFmt [formatter] — Format file. Args: gofmt, goimports, gofumpt
 - GoImports [pkg] — Add/remove imports. Args: optional package to import
 
 CODE GENERATION:
diff --git a/lua/go/format.lua b/lua/go/format.lua
index 76b7affc1..9ad1e486f 100644
--- a/lua/go/format.lua
+++ b/lua/go/format.lua
@@ -100,10 +100,6 @@ end
 M.gofmt = function(...)
   local gofmt = _GO_NVIM_CFG.gofmt or 'gopls'
   local gofmt_args = _GO_NVIM_CFG.gofmt_args
-    or gofmt == 'golines' and {
-      '--max-len=' .. tostring(max_len),
-      '--base-formatter=gofumpt',
-    }
     or {}
   local long_opts = {
     all = 'a',
@@ -165,15 +161,11 @@ M.goimports = function(...)
   end
   local buf = vim.api.nvim_get_current_buf()
   -- specified the pkg name
-  if #args > 0 then -- dont use golines
+  if #args > 0 then
     return run(args, buf, 'goimports')
   end
 
-  -- golines base formatter is goimports
   local a = {}
-  if goimports == 'golines' then
-    a = vim.deepcopy(goimport_args)
-  end
   run(a, buf, goimports)
 end
 
diff --git a/lua/go/install.lua b/lua/go/install.lua
index 1997a4f70..581dba605 100644
--- a/lua/go/install.lua
+++ b/lua/go/install.lua
@@ -5,7 +5,6 @@ local log = utils.log
 
 local url = {
   gofumpt = 'mvdan.cc/gofumpt',
-  golines = 'github.com/segmentio/golines',
   ['golangci-lint'] = 'github.com/golangci/golangci-lint/v2/cmd/golangci-lint',
   goimports = 'golang.org/x/tools/cmd/goimports',
   gomodifytags = 'github.com/fatih/gomodifytags',