diff --git a/runtime/syntax/diff.vim b/runtime/syntax/diff.vim
index 4cadf5d..b5c3f5e 100644
--- a/runtime/syntax/diff.vim
+++ b/runtime/syntax/diff.vim
@@ -378,9 +378,9 @@
 hi def link diffIsA		Constant
 hi def link diffNoEOL		Constant
 hi def link diffCommon		Constant
-hi def link diffRemoved		Special
-hi def link diffChanged		PreProc
-hi def link diffAdded		Identifier
+hi def link diffRemoved		DiffDelete
+hi def link diffChanged		DiffChange
+hi def link diffAdded		DiffAdd
 hi def link diffLine		Statement
 hi def link diffSubname		PreProc
 hi def link diffComment		Comment