1 files changed, 4 insertions, 1 deletions
diff --git a/src/comp/middle/walk.rs b/src/comp/middle/walk.rs
index dbc188b1..8a5d40dc 100644
--- a/src/comp/middle/walk.rs
+++ b/src/comp/middle/walk.rs
@@ -392,7 +392,10 @@ fn walk_expr(&ast_visitor v, @ast.expr e) {
         case (ast.expr_log(_,?x, _)) {
             walk_expr(v, x);
         }
-        case (ast.expr_check_expr(?x, _)) {
+        case (ast.expr_check(?x, _)) {
+            walk_expr(v, x);
+        }
+        case (ast.expr_assert(?x, _)) {
             walk_expr(v, x);
         }
         case (ast.expr_port(_)) { }