diff --git a/compiler/can/tests/test_can.rs b/compiler/can/tests/test_can.rs
index 26ec355746..196be508c0 100644
--- a/compiler/can/tests/test_can.rs
+++ b/compiler/can/tests/test_can.rs
@@ -368,9 +368,11 @@ mod test_can {
         let arena = Bump::new();
         let CanExprOut { problems, .. } = can_expr_with(&arena, test_home(), src);
 
-        assert_eq!(problems.len(), 1);
+        assert_eq!(problems.len(), 2);
         assert!(problems.iter().all(|problem| match problem {
             Problem::RuntimeError(RuntimeError::Shadowing { .. }) => true,
+            // Due to one of the shadows
+            Problem::UnusedDef(..) => true,
             _ => false,
         }));
     }
@@ -389,9 +391,11 @@ mod test_can {
         let arena = Bump::new();
         let CanExprOut { problems, .. } = can_expr_with(&arena, test_home(), src);
 
-        assert_eq!(problems.len(), 1);
+        assert_eq!(problems.len(), 2);
         assert!(problems.iter().all(|problem| match problem {
             Problem::RuntimeError(RuntimeError::Shadowing { .. }) => true,
+            // Due to one of the shadows
+            Problem::UnusedDef(..) => true,
             _ => false,
         }));
     }
@@ -410,10 +414,12 @@ mod test_can {
         let arena = Bump::new();
         let CanExprOut { problems, .. } = can_expr_with(&arena, test_home(), src);
 
-        assert_eq!(problems.len(), 1);
+        assert_eq!(problems.len(), 2);
         println!("{:#?}", problems);
         assert!(problems.iter().all(|problem| match problem {
             Problem::RuntimeError(RuntimeError::Shadowing { .. }) => true,
+            // Due to one of the shadows
+            Problem::UnusedDef(..) => true,
             _ => false,
         }));
     }