diff --git a/exercises/standard_library_types/arc1.rs b/exercises/standard_library_types/arc1.rs
index f60061e7..93a27036 100644
--- a/exercises/standard_library_types/arc1.rs
+++ b/exercises/standard_library_types/arc1.rs
@@ -16,7 +16,7 @@
 // Make this code compile by filling in a value for `shared_numbers` where the
 // first TODO comment is, and create an initial binding for `child_numbers`
 // where the second TODO comment is. Try not to create any copies of the `numbers` Vec!
-// Execute `rustlings hint arc1` for hints :)
+// Execute `rustlings hint arc1` or use the `hint` watch subcommand for a hint.
 
 // I AM NOT DONE
 
diff --git a/exercises/standard_library_types/box1.rs b/exercises/standard_library_types/box1.rs
index f312f3d6..9d9237c1 100644
--- a/exercises/standard_library_types/box1.rs
+++ b/exercises/standard_library_types/box1.rs
@@ -14,7 +14,7 @@
 //
 // Note: the tests should not be changed
 //
-// Execute `rustlings hint box1` for hints :)
+// Execute `rustlings hint box1` or use the `hint` watch subcommand for a hint.
 
 // I AM NOT DONE
 
diff --git a/info.toml b/info.toml
index 0213878c..1ba90d18 100644
--- a/info.toml
+++ b/info.toml
@@ -748,41 +748,6 @@ can negate the result of what you're doing using `!`, like `assert!(!having_fun(
 
 # STANDARD LIBRARY TYPES
 
-[[exercises]]
-name = "box1"
-path = "exercises/standard_library_types/box1.rs"
-mode = "test"
-hint = """
-Step 1
-The compiler's message should help: since we cannot store the value of the actual type
-when working with recursive types, we need to store a reference (pointer) to its value.
-We should, therefore, place our `List` inside a `Box`. More details in the book here:
-https://doc.rust-lang.org/book/ch15-01-box.html#enabling-recursive-types-with-boxes
-
-Step 2
-Creating an empty list should be fairly straightforward (hint: peek at the assertions).
-For a non-empty list keep in mind that we want to use our Cons "list builder".
-Although the current list is one of integers (i32), feel free to change the definition
-and try other types!
-"""
-
-[[exercises]]
-name = "arc1"
-path = "exercises/standard_library_types/arc1.rs"
-mode = "compile"
-hint = """
-Make `shared_numbers` be an `Arc` from the numbers vector. Then, in order
-to avoid creating a copy of `numbers`, you'll need to create `child_numbers`
-inside the loop but still in the main thread.
-
-`child_numbers` should be a clone of the Arc of the numbers instead of a
-thread-local copy of the numbers.
-
-This is a simple exercise if you understand the underlying concepts, but if this
-is too much of a struggle, consider reading through all of Chapter 16 in the book:
-https://doc.rust-lang.org/stable/book/ch16-00-concurrency.html
-"""
-
 [[exercises]]
 name = "iterators1"
 path = "exercises/standard_library_types/iterators1.rs"
@@ -868,6 +833,41 @@ The fold method can be useful in the count_collection_iterator function.
 For a further challenge, consult the documentation for Iterator to find
 a different method that could make your code more compact than using fold."""
 
+[[exercises]]
+name = "box1"
+path = "exercises/standard_library_types/box1.rs"
+mode = "test"
+hint = """
+Step 1
+The compiler's message should help: since we cannot store the value of the actual type
+when working with recursive types, we need to store a reference (pointer) to its value.
+We should, therefore, place our `List` inside a `Box`. More details in the book here:
+https://doc.rust-lang.org/book/ch15-01-box.html#enabling-recursive-types-with-boxes
+
+Step 2
+Creating an empty list should be fairly straightforward (hint: peek at the assertions).
+For a non-empty list keep in mind that we want to use our Cons "list builder".
+Although the current list is one of integers (i32), feel free to change the definition
+and try other types!
+"""
+
+[[exercises]]
+name = "arc1"
+path = "exercises/standard_library_types/arc1.rs"
+mode = "compile"
+hint = """
+Make `shared_numbers` be an `Arc` from the numbers vector. Then, in order
+to avoid creating a copy of `numbers`, you'll need to create `child_numbers`
+inside the loop but still in the main thread.
+
+`child_numbers` should be a clone of the Arc of the numbers instead of a
+thread-local copy of the numbers.
+
+This is a simple exercise if you understand the underlying concepts, but if this
+is too much of a struggle, consider reading through all of Chapter 16 in the book:
+https://doc.rust-lang.org/stable/book/ch16-00-concurrency.html
+"""
+
 # THREADS
 
 [[exercises]]