diff --git a/AK/RetainPtr.h b/AK/RetainPtr.h
index 995c377571..d7140ab1c7 100644
--- a/AK/RetainPtr.h
+++ b/AK/RetainPtr.h
@@ -125,6 +125,9 @@ public:
     bool operator==(const RetainPtr& other) const { return m_ptr == other.m_ptr; }
     bool operator!=(const RetainPtr& other) const { return m_ptr != other.m_ptr; }
 
+    bool operator==(RetainPtr& other) { return m_ptr == other.m_ptr; }
+    bool operator!=(RetainPtr& other) { return m_ptr != other.m_ptr; }
+
     bool operator==(const T* other) const { return m_ptr == other; }
     bool operator!=(const T* other) const { return m_ptr != other; }