diff --git a/crates/cli/src/ext.rs b/crates/cli/src/ext.rs
index b529a75..91aaff5 100644
--- a/crates/cli/src/ext.rs
+++ b/crates/cli/src/ext.rs
@@ -4,6 +4,7 @@ use anyhow::{Context, Result};
 use ext_php_rs::describe::Description;
 use libloading::os::unix::{Library, Symbol};
 
+#[allow(improper_ctypes_definitions)]
 pub struct Ext {
     // These need to be here to keep the libraries alive. The extension library needs to be alive
     // to access the describe function. Missing here is the lifetime on `Symbol<'a, fn() ->
diff --git a/src/types/class_object.rs b/src/types/class_object.rs
index f926c02..612ac62 100644
--- a/src/types/class_object.rs
+++ b/src/types/class_object.rs
@@ -155,7 +155,7 @@ impl<T: RegisteredClass> ZendClassObject<T> {
     /// # Parameters
     ///
     /// * `obj` - The zend object to get the [`ZendClassObject`] for.
-    pub fn from_zend_obj_mut(std: &mut zend_object) -> Option<&mut Self> {
+    #[allow(clippy::needless_pass_by_ref_mut)] pub fn from_zend_obj_mut(std: &mut zend_object) -> Option<&mut Self> {
         Self::_from_zend_obj(std)
     }