diff --git a/pyo3_bindgen_engine/src/codegen.rs b/pyo3_bindgen_engine/src/codegen.rs
index d7c6326..7b641c5 100644
--- a/pyo3_bindgen_engine/src/codegen.rs
+++ b/pyo3_bindgen_engine/src/codegen.rs
@@ -14,7 +14,7 @@ use rustc_hash::FxHashSet as HashSet;
 /// default configuration, all submodules, classes, functions, and parameters
 /// will be recursively parsed and included in the generated bindings.
 ///
-/// ```
+/// ```no_run
 /// # use pyo3_bindgen_engine::{Codegen, Config};
 /// fn main() -> Result<(), Box<dyn std::error::Error>> {
 ///     Codegen::new(Config::default())?
@@ -31,7 +31,7 @@ use rustc_hash::FxHashSet as HashSet;
 /// respective submodules, classes, functions, and parameters. No direct attributes
 /// or submodules of the `html` top-level module will be included.
 ///
-/// ```
+/// ```no_run
 /// # use pyo3_bindgen_engine::{Codegen, Config};
 /// fn main() -> Result<(), Box<dyn std::error::Error>> {
 ///     Codegen::new(Config::default())?
diff --git a/pyo3_bindgen_macros/src/lib.rs b/pyo3_bindgen_macros/src/lib.rs
index e954714..ed6a4cb 100644
--- a/pyo3_bindgen_macros/src/lib.rs
+++ b/pyo3_bindgen_macros/src/lib.rs
@@ -12,7 +12,7 @@ mod parser;
 ///
 /// Here is a simple example of how to use the macro to generate bindings for the `sys` module.
 ///
-/// ```
+/// ```no_run
 /// # use pyo3_bindgen_macros::import_python;
 /// import_python!("sys");
 /// pub use sys::*;
@@ -20,7 +20,7 @@ mod parser;
 ///
 /// For consistency, the top-level package is always included in the generated bindings.
 ///
-/// ```
+/// ```no_run
 /// # use pyo3_bindgen_macros::import_python;
 /// import_python!("html.parser");
 /// pub use html::parser::*;
@@ -28,7 +28,7 @@ mod parser;
 ///
 /// Furthermore, the actual name of the package is always used regardless of how it is aliased.
 ///
-/// ```
+/// ```no_run
 /// # use pyo3_bindgen_macros::import_python;
 /// import_python!("os.path");
 /// pub use posixpath::*;