When compiling with gcc-17:

In file included from ../wf-shell-77038bdf8a05005ff510e7e1ba3ac2054cc304ce/src/dock/toplevel.cpp:2:
../wf-shell-77038bdf8a05005ff510e7e1ba3ac2054cc304ce/src/dock/toplevel-icon.hpp:11:21: error: ‘std::string’ has not been declared
   11 |     void set_app_id(std::string app_id);
      |                     ^~~
../wf-shell-77038bdf8a05005ff510e7e1ba3ac2054cc304ce/src/dock/toplevel-icon.hpp:1:1: note: ‘std::string’ is defined in header ‘<string>’; this is probably fixable by adding ‘#include <string>’
  +++ |+#include <string>
    1 | #pragma once

--- a/src/dock/toplevel-icon.hpp
+++ b/src/dock/toplevel-icon.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <memory>
+#include <string>
 #include <wlr-foreign-toplevel-management-unstable-v1-client-protocol.h>
 
 class WfToplevelIcon