diff --git a/AK/ByteBuffer.h b/AK/ByteBuffer.h
index d68a21b396..86274d5117 100644
--- a/AK/ByteBuffer.h
+++ b/AK/ByteBuffer.h
@@ -80,6 +80,8 @@ public:
     [[nodiscard]] static ErrorOr<ByteBuffer> copy(void const* data, size_t size)
     {
         auto buffer = TRY(create_uninitialized(size));
+        if (buffer.m_inline && size > inline_capacity)
+            __builtin_unreachable();
         if (size != 0)
             __builtin_memcpy(buffer.data(), data, size);
         return { move(buffer) };
diff --git a/Userland/Services/DHCPClient/DHCPv4Client.h b/Userland/Services/DHCPClient/DHCPv4Client.h
index d14deebd16..6e7146d36a 100644
--- a/Userland/Services/DHCPClient/DHCPv4Client.h
+++ b/Userland/Services/DHCPClient/DHCPv4Client.h
@@ -40,8 +40,6 @@ class DHCPv4Client final : public Core::Object {
     C_OBJECT(DHCPv4Client)
 
 public:
-    virtual ~DHCPv4Client() override = default;
-
     void dhcp_discover(InterfaceDescriptor const& ifname);
     void dhcp_request(DHCPv4Transaction& transaction, DHCPv4Packet const& packet);