diff --git a/ruma-api-macros/Cargo.toml b/ruma-api-macros/Cargo.toml
index e2c5f087..f97a00ed 100644
--- a/ruma-api-macros/Cargo.toml
+++ b/ruma-api-macros/Cargo.toml
@@ -5,7 +5,6 @@ authors = [
 ]
 categories = ["api-bindings", "web-programming"]
 description = "A procedural macro for generating ruma-api Endpoints."
-documentation = "https://docs.rs/ruma-api-macros"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
 license = "MIT"
diff --git a/ruma-api/Cargo.toml b/ruma-api/Cargo.toml
index 5bee98d9..8401bf4c 100644
--- a/ruma-api/Cargo.toml
+++ b/ruma-api/Cargo.toml
@@ -5,7 +5,6 @@ authors = [
 ]
 categories = ["api-bindings", "web-programming"]
 description = "An abstraction for Matrix API endpoints."
-documentation = "https://docs.rs/ruma-api"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
 license = "MIT"
diff --git a/ruma-client-api/Cargo.toml b/ruma-client-api/Cargo.toml
index b446b000..e9511900 100644
--- a/ruma-client-api/Cargo.toml
+++ b/ruma-client-api/Cargo.toml
@@ -6,7 +6,6 @@ authors = [
 ]
 categories = ["api-bindings", "web-programming"]
 description = "Types for the endpoints in the Matrix client-server API."
-documentation = "https://docs.rs/ruma-client-api"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
 license = "MIT"
diff --git a/ruma-client/Cargo.toml b/ruma-client/Cargo.toml
index 2eaf61d6..1d78db3a 100644
--- a/ruma-client/Cargo.toml
+++ b/ruma-client/Cargo.toml
@@ -5,7 +5,6 @@ authors = [
 ]
 categories = ["api-bindings", "web-programming"]
 description = "A Matrix client library."
-documentation = "https://docs.rs/ruma-client"
 edition = "2018"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
diff --git a/ruma-events-macros/Cargo.toml b/ruma-events-macros/Cargo.toml
index ffc5aa6b..ee7994de 100644
--- a/ruma-events-macros/Cargo.toml
+++ b/ruma-events-macros/Cargo.toml
@@ -6,7 +6,6 @@ authors = [
 ]
 categories = ["api-bindings", "web-programming"]
 description = "A procedural macro used by the ruma-events crate."
-documentation = "https://docs.rs/ruma-events-macros"
 edition = "2018"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
diff --git a/ruma-events/Cargo.toml b/ruma-events/Cargo.toml
index efc4bac6..8d06ffb1 100644
--- a/ruma-events/Cargo.toml
+++ b/ruma-events/Cargo.toml
@@ -2,7 +2,6 @@
 authors = ["Jimmy Cuadra <jimmy@jimmycuadra.com>"]
 categories = ["api-bindings"]
 description = "Serializable types for the events in the Matrix specification."
-documentation = "https://docs.rs/ruma-events"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
 license = "MIT"
diff --git a/ruma-federation-api/Cargo.toml b/ruma-federation-api/Cargo.toml
index 6791eecf..368e3405 100644
--- a/ruma-federation-api/Cargo.toml
+++ b/ruma-federation-api/Cargo.toml
@@ -5,7 +5,6 @@ authors = [
 ]
 categories = ["api-bindings", "web-programming"]
 description = "Types for the endpoints in the Matrix server-server API."
-documentation = "https://www.ruma.io/"
 edition = "2018"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
diff --git a/ruma-identifiers-validation/Cargo.toml b/ruma-identifiers-validation/Cargo.toml
index fe2cfe18..342d6aa1 100644
--- a/ruma-identifiers-validation/Cargo.toml
+++ b/ruma-identifiers-validation/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "ruma-identifiers-validation"
 description = "Validation logic for ruma-identifiers and ruma-identifiers-macros"
-documentation = "https://docs.rs/ruma-identifiers"
 homepage = "https://www.ruma.io/"
 repository = "https://github.com/ruma/ruma"
 authors = [
diff --git a/ruma-identifiers/Cargo.toml b/ruma-identifiers/Cargo.toml
index dc72c4f7..ad4891e7 100644
--- a/ruma-identifiers/Cargo.toml
+++ b/ruma-identifiers/Cargo.toml
@@ -5,7 +5,6 @@ authors = [
 ]
 categories = ["api-bindings"]
 description = "Resource identifiers for Matrix."
-documentation = "https://docs.rs/ruma-identifiers"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma"]
 license = "MIT"
diff --git a/ruma-serde/Cargo.toml b/ruma-serde/Cargo.toml
index c5d1c0a5..04127eb8 100644
--- a/ruma-serde/Cargo.toml
+++ b/ruma-serde/Cargo.toml
@@ -1,7 +1,6 @@
 [package]
 name = "ruma-serde"
 description = "De-/serialization helpers for other ruma crates"
-documentation = "https://docs.rs/ruma-serde"
 license = "MIT"
 authors = [
     "Jonas Platte <jplatte@posteo.de>",
diff --git a/ruma-signatures/Cargo.toml b/ruma-signatures/Cargo.toml
index 39480eb9..8821ec59 100644
--- a/ruma-signatures/Cargo.toml
+++ b/ruma-signatures/Cargo.toml
@@ -2,7 +2,6 @@
 authors = ["Jimmy Cuadra <jimmy@jimmycuadra.com>"]
 categories = ["api-bindings", "cryptography"]
 description = "Digital signatures according to the Matrix specification."
-documentation = "https://docs.rs/ruma-signatures"
 edition = "2018"
 homepage = "https://www.ruma.io/"
 keywords = ["matrix", "chat", "messaging", "ruma", "cryptography"]
diff --git a/ruma/Cargo.toml b/ruma/Cargo.toml
index 9316ef00..c6775237 100644
--- a/ruma/Cargo.toml
+++ b/ruma/Cargo.toml
@@ -4,7 +4,6 @@ authors = ["Jonas Platte <jplatte@posteo.de>"]
 categories = ["api-bindings", "web-programming"]
 keywords = ["matrix", "chat", "messaging", "ruma"]
 description = "Types and traits for working with the Matrix protocol."
-documentation = "https://docs.rs/ruma-client-api"
 homepage = "https://www.ruma.io/"
 repository = "https://github.com/ruma/ruma"
 readme = "README.md"