diff --git a/CHANGELOG.md b/CHANGELOG.md
index 997bd20d..06756fa8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Support [`ZeroizeOnDrop`](https://docs.rs/zeroize/1.5.0/zeroize/trait.ZeroizeOnDrop.html).
 
+### Changed
+- **Breaking Change**: Changed to attribute instead of derive proc macro.
+
 ### Removed
 - **Breaking Change**: Remove support for `Zeroize(drop)`.
 
diff --git a/README.md b/README.md
index 64618b31..c491af32 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,15 @@ This will generate trait implementations for `Example` for any `T`,
 as opposed to std's derives, which would only implement these traits with
 `T: Trait` bound to the corresponding trait.
 
+Multiple `derive_where` attributes can be added to an item, but only the
+first one must use any path qualifications.
+
+```rust
+#[derive_where::derive_where(Clone)]
+#[derive_where(Debug)]
+struct Example1<T>(PhantomData<T>);
+```
+
 In addition, the following convenience options are available:
 
 ### Generic type bounds
diff --git a/non-msrv-tests/tests/ui/non_item.rs b/non-msrv-tests/tests/ui/non_item.rs
new file mode 100644
index 00000000..025d4e1a
--- /dev/null
+++ b/non-msrv-tests/tests/ui/non_item.rs
@@ -0,0 +1,6 @@
+use derive_where::derive_where;
+
+#[derive_where(Clone)]
+const _: () = ();
+
+fn main() {}
diff --git a/non-msrv-tests/tests/ui/non_item.stderr b/non-msrv-tests/tests/ui/non_item.stderr
new file mode 100644
index 00000000..62e20093
--- /dev/null
+++ b/non-msrv-tests/tests/ui/non_item.stderr
@@ -0,0 +1,5 @@
+error: expected one of: `struct`, `enum`, `union`
+ --> tests/ui/non_item.rs:4:1
+  |
+4 | const _: () = ();
+  | ^^^^^
diff --git a/src/lib.rs b/src/lib.rs
index 37c40fef..770971da 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -25,6 +25,16 @@
 //! as opposed to std's derives, which would only implement these traits with
 //! `T: Trait` bound to the corresponding trait.
 //!
+//! Multiple `derive_where` attributes can be added to an item, but only the
+//! first one must use any path qualifications.
+//!
+//! ```
+//! # use std::marker::PhantomData;
+//! #[derive_where::derive_where(Clone)]
+//! #[derive_where(Debug)]
+//! struct Example1<T>(PhantomData<T>);
+//! ```
+//!
 //! In addition, the following convenience options are available:
 //!
 //! ## Generic type bounds