diff --git a/runtime/syntax/c.vim b/runtime/syntax/c.vim
index ac4909e..32b63e0 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:	2015 Mar 05
+" Last Change:	2016 Feb 08
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -264,7 +264,7 @@
 if exists("c_gnu")
   syn keyword	cStorageClass	inline __attribute__
 endif
-if !exists("c_no_c99")
+if !exists("c_no_c99") && s:ft !=# 'cpp'
   syn keyword	cStorageClass	inline restrict
 endif
 if !exists("c_no_c11")