diff --git a/Userland/Libraries/LibJS/Heap/GCPtr.h b/Userland/Libraries/LibJS/Heap/GCPtr.h
index 8ba3654af6..b2c57be3d3 100644
--- a/Userland/Libraries/LibJS/Heap/GCPtr.h
+++ b/Userland/Libraries/LibJS/Heap/GCPtr.h
@@ -72,20 +72,15 @@ public:
         return *this;
     }
 
-    T* operator->() { return m_ptr; }
-    T const* operator->() const { return m_ptr; }
+    T* operator->() const { return m_ptr; }
 
-    T& operator*() { return *m_ptr; }
-    T const& operator*() const { return *m_ptr; }
+    T& operator*() const { return *m_ptr; }
 
-    T* ptr() { return m_ptr; }
-    T const* ptr() const { return m_ptr; }
+    T* ptr() const { return m_ptr; }
 
-    operator T*() { return m_ptr; }
-    operator T const*() const { return m_ptr; }
+    operator T*() const { return m_ptr; }
 
-    operator T&() { return *m_ptr; }
-    operator T const&() const { return *m_ptr; }
+    operator T&() const { return *m_ptr; }
 
 private:
     T* m_ptr { nullptr };
@@ -181,20 +176,14 @@ public:
         return *this;
     }
 
-    T* operator->() { return m_ptr; }
-    T const* operator->() const { return m_ptr; }
-
-    T& operator*() { return *m_ptr; }
-    T const& operator*() const { return *m_ptr; }
-
-    T* ptr() { return m_ptr; }
-    T const* ptr() const { return m_ptr; }
+    T* operator->() const { return m_ptr; }
+    T& operator*() const { return *m_ptr; }
+    T* ptr() const { return m_ptr; }
 
     operator bool() const { return !!m_ptr; }
     bool operator!() const { return !m_ptr; }
 
-    operator T*() { return m_ptr; }
-    operator T const*() const { return m_ptr; }
+    operator T*() const { return m_ptr; }
 
 private:
     T* m_ptr { nullptr };
diff --git a/Userland/Libraries/LibJS/Heap/Handle.h b/Userland/Libraries/LibJS/Heap/Handle.h
index 4b84a7ef37..3daf556829 100644
--- a/Userland/Libraries/LibJS/Heap/Handle.h
+++ b/Userland/Libraries/LibJS/Heap/Handle.h
@@ -60,25 +60,14 @@ public:
     {
     }
 
-    T* cell()
+    T* cell() const
     {
         if (!m_impl)
             return nullptr;
         return static_cast<T*>(m_impl->cell());
     }
 
-    T const* cell() const
-    {
-        if (!m_impl)
-            return nullptr;
-        return static_cast<T const*>(m_impl->cell());
-    }
-
-    T* ptr()
-    {
-        return cell();
-    }
-    T const* ptr() const
+    T* ptr() const
     {
         return cell();
     }
@@ -88,20 +77,12 @@ public:
         return m_impl.is_null();
     }
 
-    T* operator->()
-    {
-        return cell();
-    }
-    T const* operator->() const
+    T* operator->() const
     {
         return cell();
     }
 
-    T& operator*()
-    {
-        return *cell();
-    }
-    T const& operator*() const
+    T& operator*() const
     {
         return *cell();
     }
@@ -115,8 +96,7 @@ public:
         return cell();
     }
 
-    operator T*() { return cell(); }
-    operator T const*() const { return cell(); }
+    operator T*() const { return cell(); }
 
 private:
     explicit Handle(NonnullRefPtr<HandleImpl> impl)
diff --git a/Userland/Libraries/LibWeb/HTML/CanvasRenderingContext2D.cpp b/Userland/Libraries/LibWeb/HTML/CanvasRenderingContext2D.cpp
index 66727385c7..c1b7c1e994 100644
--- a/Userland/Libraries/LibWeb/HTML/CanvasRenderingContext2D.cpp
+++ b/Userland/Libraries/LibWeb/HTML/CanvasRenderingContext2D.cpp
@@ -121,7 +121,7 @@ WebIDL::ExceptionOr<void> CanvasRenderingContext2D::draw_image_internal(CanvasIm
     if (usability == CanvasImageSourceUsability::Bad)
         return {};
 
-    auto const* bitmap = image.visit([](auto const& source) { return source->bitmap(); });
+    auto const* bitmap = image.visit([](auto const& source) -> Gfx::Bitmap const* { return source->bitmap(); });
     if (!bitmap)
         return {};