diff --git a/runtime/indent/typescript.vim b/runtime/indent/typescript.vim
index e26750b8aa..7eaa9b4648 100644
--- a/runtime/indent/typescript.vim
+++ b/runtime/indent/typescript.vim
@@ -3,6 +3,7 @@
 " Maintainer: See https://github.com/HerringtonDarkholme/yats.vim
 " Last Change: 2019 Oct 18
 "              2023 Aug 28 by Vim Project (undo_indent)
+"              2025 Jun 05 by Vim Project (remove Fixedgq() formatexp, #17452)
 " Acknowledgement: Based off of vim-ruby maintained by Nikolai Weibull http://vim-ruby.rubyforge.org
 
 " 0. Initialization {{{1
@@ -18,10 +19,9 @@ setlocal nosmartindent
 
 " Now, set up our indentation expression and keys that trigger it.
 setlocal indentexpr=GetTypescriptIndent()
-setlocal formatexpr=Fixedgq(v:lnum,v:count)
 setlocal indentkeys=0{,0},0),0],0\,,!^F,o,O,e
 
-let b:undo_indent = "setlocal formatexpr< indentexpr< indentkeys< smartindent<"
+let b:undo_indent = "setlocal indentexpr< indentkeys< smartindent<"
 
 " Only define the function once.
 if exists("*GetTypescriptIndent")
@@ -443,64 +443,3 @@ endfunction
 
 let &cpo = s:cpo_save
 unlet s:cpo_save
-
-function! Fixedgq(lnum, count)
-    let l:tw = &tw ? &tw : 80
-
-    let l:count = a:count
-    let l:first_char = indent(a:lnum) + 1
-
-    if mode() == 'i' " gq was not pressed, but tw was set
-        return 1
-    endif
-
-    " This gq is only meant to do code with strings, not comments
-    if s:IsLineComment(a:lnum, l:first_char) || s:IsInMultilineComment(a:lnum, l:first_char)
-        return 1
-    endif
-
-    if len(getline(a:lnum)) < l:tw && l:count == 1 " No need for gq
-        return 1
-    endif
-
-    " Put all the lines on one line and do normal splitting after that
-    if l:count > 1
-        while l:count > 1
-            let l:count -= 1
-            normal J
-        endwhile
-    endif
-
-    let l:winview = winsaveview()
-
-    call cursor(a:lnum, l:tw + 1)
-    let orig_breakpoint = searchpairpos(' ', '', '\.', 'bcW', '', a:lnum)
-    call cursor(a:lnum, l:tw + 1)
-    let breakpoint = searchpairpos(' ', '', '\.', 'bcW', s:skip_expr, a:lnum)
-
-    " No need for special treatment, normal gq handles edgecases better
-    if breakpoint[1] == orig_breakpoint[1]
-        call winrestview(l:winview)
-        return 1
-    endif
-
-    " Try breaking after string
-    if breakpoint[1] <= indent(a:lnum)
-        call cursor(a:lnum, l:tw + 1)
-        let breakpoint = searchpairpos('\.', '', ' ', 'cW', s:skip_expr, a:lnum)
-    endif
-
-
-    if breakpoint[1] != 0
-        call feedkeys("r\<CR>")
-    else
-        let l:count = l:count - 1
-    endif
-
-    " run gq on new lines
-    if l:count == 1
-        call feedkeys("gqq")
-    endif
-
-    return 0
-endfunction