diff --git a/serde/Cargo.toml b/serde/Cargo.toml
index c1b4709f..c6e4a1bc 100644
--- a/serde/Cargo.toml
+++ b/serde/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "serde"
 version = "0.9.14" # remember to update html_root_url
-authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
+authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "A generic serialization/deserialization framework"
 homepage = "https://serde.rs"
diff --git a/serde_derive/Cargo.toml b/serde_derive/Cargo.toml
index 8a3c732a..993ae89f 100644
--- a/serde_derive/Cargo.toml
+++ b/serde_derive/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "serde_derive"
 version = "0.9.14" # remember to update html_root_url
-authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
+authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Macros 1.1 implementation of #[derive(Serialize, Deserialize)]"
 homepage = "https://serde.rs"
diff --git a/serde_derive_internals/Cargo.toml b/serde_derive_internals/Cargo.toml
index 32f26565..fc3ec945 100644
--- a/serde_derive_internals/Cargo.toml
+++ b/serde_derive_internals/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "serde_derive_internals"
 version = "0.15.0" # remember to update html_root_url
-authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
+authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "AST representation used by Serde derive macros. Unstable."
 homepage = "https://serde.rs"
diff --git a/serde_test/Cargo.toml b/serde_test/Cargo.toml
index d1ed3f84..09a32a8f 100644
--- a/serde_test/Cargo.toml
+++ b/serde_test/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "serde_test"
 version = "0.9.14" # remember to update html_root_url
-authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
+authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Token De/Serializer for testing De/Serialize implementations"
 homepage = "https://serde.rs"
diff --git a/test_suite/Cargo.toml b/test_suite/Cargo.toml
index 85fbf395..bd0a5718 100644
--- a/test_suite/Cargo.toml
+++ b/test_suite/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "serde_test_suite"
 version = "0.0.0"
-authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>"]
+authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 publish = false
 
 [features]