diff --git a/crates/objc2/src/declare/ivar.rs b/crates/objc2/src/declare/ivar.rs
index 0a229edb7..05d2acfcd 100644
--- a/crates/objc2/src/declare/ivar.rs
+++ b/crates/objc2/src/declare/ivar.rs
@@ -94,6 +94,7 @@ pub unsafe trait IvarType {
     #[doc(hidden)]
     unsafe fn __offset(ptr: NonNull<AnyObject>) -> isize {
         let obj = unsafe { ptr.as_ref() };
+        std::println!("get offset: {ptr:?}");
         ivar_offset(obj.class(), Self::NAME, &Self::Type::ENCODING)
     }
 }
diff --git a/crates/objc2/src/runtime/mod.rs b/crates/objc2/src/runtime/mod.rs
index 0ad0df73b..a7fa855b4 100644
--- a/crates/objc2/src/runtime/mod.rs
+++ b/crates/objc2/src/runtime/mod.rs
@@ -1002,6 +1002,7 @@ impl fmt::Display for AnyProtocol {
 }
 
 pub(crate) fn ivar_offset(cls: &AnyClass, name: &str, expected: &Encoding) -> isize {
+    std::println!("get offset of cls: {cls:?}");
     match cls.instance_variable(name) {
         Some(ivar) => {
             let encoding = ivar.type_encoding();