diff --git a/src/etc/vim/syntax/rust.vim b/src/etc/vim/syntax/rust.vim
index 81936b29d08e..ef70383ddaca 100644
--- a/src/etc/vim/syntax/rust.vim
+++ b/src/etc/vim/syntax/rust.vim
@@ -81,6 +81,7 @@ hi def link rustFuncName      Function
 hi def link rustComment       Comment
 hi def link rustMacro         Macro
 hi def link rustType          Type
+hi def link rustTodo          Todo
 
 syn sync minlines=200
 syn sync maxlines=500