diff --git a/lact-gui/src/app/pages/oc_adjustment/mod.rs b/lact-gui/src/app/pages/oc_adjustment/mod.rs
index 3bc6403..d972934 100644
--- a/lact-gui/src/app/pages/oc_adjustment/mod.rs
+++ b/lact-gui/src/app/pages/oc_adjustment/mod.rs
@@ -11,7 +11,7 @@ use tracing::debug;
 
 glib::wrapper! {
     pub struct OcAdjustment(ObjectSubclass<imp::OcAdjustment>)
-        @extends gtk::Adjustment, gtk::Widget,
+        @extends gtk::Adjustment,
         @implements gtk::Accessible, gtk::Actionable, gtk::Buildable, gtk::ConstraintTarget;
 }