diff --git a/runtime/syntax/c.vim b/runtime/syntax/c.vim
index 20f8632..e86e1b8 100644
--- a/runtime/syntax/c.vim
+++ b/runtime/syntax/c.vim
@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	C
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2021 May 24
+" Last Change:	2021 Dec 07
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -196,7 +196,6 @@
 " Flag the first zero of an octal number as something special
 syn match	cOctal		display contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=cOctalZero
 syn match	cOctalZero	display contained "\<0"
-syn match	cFloat		display contained "\d\+f"
 "floating point number, with dot, optional exponent
 syn match	cFloat		display contained "\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\="
 "floating point number, starting with a dot, optional exponent