remove unnecessary change

diff --git a/src/librustc_passes/ast_validation.rs b/src/librustc_passes/ast_validation.rs
index 205b8bf0d20ea348aeed6a16a0188cb631200eba..05ad1643619058e363c73418755f8873c5472529 100644 (file)
--- a/src/librustc_passes/ast_validation.rs
+++ b/src/librustc_passes/ast_validation.rs
@@ -22,9 +22,9 @@
 use syntax::attr;
 use syntax::codemap::Spanned;
 use syntax::parse::token;
+use syntax::symbol::keywords;
 use syntax::visit::{self, Visitor};
 use syntax_pos::Span;
-use syntax_pos::symbol::keywords;
 use errors;
 
 struct AstValidator<'a> {