diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index c3a3dc8776..1d1c420752 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -7122,6 +7122,22 @@ function! s:BlameMaps(is_ftplugin) abort
   call s:Map('n', 'A',    ":<C-u>exe 'vertical resize '.(<SID>linechars('.\\{-\\}\\ze [0-9:/+-][0-9:/+ -]* \\d\\+)')+1+v:count)<CR>", '<silent>', ft)
   call s:Map('n', 'C',    ":<C-u>exe 'vertical resize '.(<SID>linechars('^\\S\\+')+1+v:count)<CR>", '<silent>', ft)
   call s:Map('n', 'D',    ":<C-u>exe 'vertical resize '.(<SID>linechars('.\\{-\\}\\ze\\d\\ze\\s\\+\\d\\+)')+1-v:count)<CR>", '<silent>', ft)
+  call s:Map('n', 'ca',   ':<C-U>call <SID>BlameOpenAboveEditBuffer(":Git commit --amend")<CR>', '<silent>', ft)
+  call s:Map('n', 'cc',   ':<C-U>call <SID>BlameOpenAboveEditBuffer(":Git commit")<CR>', '<silent>', ft)
+  call s:Map('n', 'ce',   ':<C-U>call <SID>BlameOpenAboveEditBuffer(":Git commit --amend --no-edit")<CR>', '<silent>', ft)
+  call s:Map('n', 'cw',   ':<C-U>call <SID>BlameOpenAboveEditBuffer(":Git commit --amend --only")<CR>', '<silent>', ft)
+  call s:Map('n', 'cva',  ':<C-U>call <SID>BlameOpenAboveEditBuffer(":tab Git commit -v --amend")<CR>', '<silent>', ft)
+  call s:Map('n', 'cvc',  ':<C-U>call <SID>BlameOpenAboveEditBuffer(":tab Git commit -v")<CR>', '<silent>', ft)
+  call s:Map('n', 'cf',   ':<C-U>call <SID>BlameOpenAboveEditBuffer(":Git commit --fixup=<C-R>=<SID>SquashArgument()<CR>")<CR>', '<silent>', ft)
+  call s:Map('n', 'cs',   ':<C-U>call <SID>BlameOpenAboveEditBuffer(":Git commit --no-edit --squash=<C-R>=<SID>SquashArgument()<CR>")<CR>', '<silent>', ft)
+endfunction
+
+function s:BlameOpenAboveEditBuffer(cmd)
+  let bufwinnr = bufwinnr(s:BlameBufnr())
+  if bufwinnr > 0
+    exe bufwinnr . 'wincmd w'
+  endif
+  call feedkeys(a:cmd) 
 endfunction
 
 function! fugitive#BlameFileType() abort
diff --git a/doc/fugitive.txt b/doc/fugitive.txt
index 7e296c4036..9a34f00931 100644
--- a/doc/fugitive.txt
+++ b/doc/fugitive.txt
@@ -72,6 +72,17 @@ that are part of Git repositories).
                         -     reblame at commit
                         ~     reblame at [count]th first grandparent
                         P     reblame at [count]th parent (like HEAD^[count])
+                        cf    create a `fixup!` commit for the commit under
+                              the cursor
+                        cF    Create a `fixup!` commit for the commit under the
+                              cursor and immediately rebase it.
+                        cs    create a `squash!` commit for the commit under
+                              the cursor
+                        cS    Create a `squash!` commit for the commit under
+                              the cursor and immediately rebase it.
+                        cA    create a `squash!` commit for the commit under
+                              the cursor and edit the message.
+
 
                                                 *g:fugitive_dynamic_colors*
                         In the GUI or a 256 color terminal, commit hashes will