diff --git a/AK/RefCounted.h b/AK/RefCounted.h
index 1c010fa162e..a9b90e0838b 100644
--- a/AK/RefCounted.h
+++ b/AK/RefCounted.h
@@ -29,6 +29,7 @@
 #include <AK/Assertions.h>
 #include <AK/Atomic.h>
 #include <AK/Checked.h>
+#include <AK/Noncopyable.h>
 #include <AK/Platform.h>
 #include <AK/StdLibExtras.h>
 
@@ -59,6 +60,8 @@ constexpr auto call_one_ref_left_if_present(...) -> FalseType
 }
 
 class RefCountedBase {
+    AK_MAKE_NONCOPYABLE(RefCountedBase)
+    AK_MAKE_NONMOVABLE(RefCountedBase)
 public:
     typedef unsigned int RefCountType;