diff --git a/Cargo.toml b/Cargo.toml
index 8a68b151b3..60f59f7da7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,6 +19,7 @@ license = "MIT"
 [lib]
 name = "ruff"
 crate-type = ["cdylib", "rlib"]
+doctest = false
 
 [dependencies]
 annotate-snippets = { version = "0.9.1", features = ["color"] }
diff --git a/flake8_to_ruff/Cargo.toml b/flake8_to_ruff/Cargo.toml
index f6345fb525..5d54bf6832 100644
--- a/flake8_to_ruff/Cargo.toml
+++ b/flake8_to_ruff/Cargo.toml
@@ -5,6 +5,7 @@ edition = "2021"
 
 [lib]
 name = "flake8_to_ruff"
+doctest = false
 
 [dependencies]
 anyhow = { version = "1.0.66" }
diff --git a/ruff_dev/Cargo.toml b/ruff_dev/Cargo.toml
index 2f37fca403..8e53adbec0 100644
--- a/ruff_dev/Cargo.toml
+++ b/ruff_dev/Cargo.toml
@@ -3,6 +3,10 @@ name = "ruff_dev"
 version = "0.0.217"
 edition = "2021"
 
+[lib]
+name = "ruff_dev"
+doctest = false
+
 [dependencies]
 anyhow = { version = "1.0.66" }
 clap = { version = "4.0.1", features = ["derive"] }
diff --git a/ruff_macros/Cargo.toml b/ruff_macros/Cargo.toml
index 1fb3e1e99e..25e45f1a30 100644
--- a/ruff_macros/Cargo.toml
+++ b/ruff_macros/Cargo.toml
@@ -5,6 +5,7 @@ edition = "2021"
 
 [lib]
 proc-macro = true
+doctest = false
 
 [dependencies]
 once_cell = { version = "1.17.0" }