diff --git a/README.md b/README.md
index ebec4a7..c9ced0f 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,6 @@ Super fast git decorations implemented purely in Lua.
 - Automatically follow files moved in the index.
 - Live intra-line word diff
 - Ability to display deleted/changed lines via virtual lines.
-- Support for [yadm]
 - Support for detached working trees.
 
 ## Requirements
@@ -96,9 +95,6 @@ require('gitsigns').setup {
     row = 0,
     col = 1
   },
-  yadm = {
-    enable = false
-  },
 }
 ```
 
@@ -256,7 +252,6 @@ Customizable signs and mappings                          | :white_check_mark:
 Customizable extra diff arguments                        | :white_check_mark:   | :white_check_mark:                            |
 Can be toggled globally or per buffer                    | :white_check_mark: * | :white_check_mark:                            | * Through the detach/attach functions
 Statusline integration                                   | :white_check_mark:   | :white_check_mark:                            |
-Works with [yadm]                                        | :white_check_mark:   |                                               |
 Live blame in buffer (using virtual text)                | :white_check_mark:   |                                               |
 Blame preview                                            | :white_check_mark:   |                                               |
 Automatically follows open files moved with `git mv`     | :white_check_mark:   |                                               |
@@ -297,5 +292,4 @@ If you are using lspsaga.nvim you can config `code_action.extend_gitsigns` (defa
 [vim-gitgutter]: https://github.com/airblade/vim-gitgutter
 [vim-signify]: https://github.com/mhinz/vim-signify
 [virtual lines]: https://github.com/neovim/neovim/pull/15351
-[yadm]: https://yadm.io
 [lspsaga.nvim]: https://github.com/glepnir/lspsaga.nvim
diff --git a/doc/gitsigns.txt b/doc/gitsigns.txt
index 1c2c98c..487f75d 100644
--- a/doc/gitsigns.txt
+++ b/doc/gitsigns.txt
@@ -72,9 +72,6 @@ of the default settings:
         row = 0,
         col = 1
       },
-      yadm = {
-        enable = false
-      },
     }
 <
 
@@ -875,6 +872,10 @@ trouble                                              *gitsigns-config-trouble*
       quickfix/location list window.
 
 yadm                                                    *gitsigns-config-yadm*
+   DEPRECATED
+
+   Please instead use |gitsigns-config-on_attach_pre|.
+
       Type: `table`
       Default: >
         `{
diff --git a/lua/gitsigns/config.lua b/lua/gitsigns/config.lua
index 02fb6ec..61d88d5 100644
--- a/lua/gitsigns/config.lua
+++ b/lua/gitsigns/config.lua
@@ -751,6 +751,9 @@ M.schema = {
 
   yadm = {
     type = 'table',
+    deprecated = {
+      new_field = 'on_attach_pre',
+    },
     default = { enable = false },
     description = [[
       yadm configuration.