diff --git a/ThunkLibs/libwayland-client/Guest.cpp b/ThunkLibs/libwayland-client/Guest.cpp
index 24766d7be..9bd250bb5 100644
--- a/ThunkLibs/libwayland-client/Guest.cpp
+++ b/ThunkLibs/libwayland-client/Guest.cpp
@@ -213,6 +213,23 @@ static void wl_argument_from_va_list(const char *signature, wl_argument *args,
   }
 }
 
+extern "C" void wl_proxy_marshal(wl_proxy *proxy, uint32_t opcode, ...) {
+  wl_argument args[WL_CLOSURE_MAX_ARGS];
+  va_list ap;
+
+  va_start(ap, opcode);
+#ifdef IS_32BIT_THUNK
+// Must extract signature from host due to different data layout on 32-bit
+#error Not implemented
+#else
+  wl_argument_from_va_list(((wl_proxy_private*)proxy)->interface->methods[opcode].signature,
+                           args, WL_CLOSURE_MAX_ARGS, ap);
+#endif
+  va_end(ap);
+
+  wl_proxy_marshal_array(proxy, opcode, args);
+}
+
 extern "C" wl_proxy *wl_proxy_marshal_flags(wl_proxy *proxy, uint32_t opcode,
            const wl_interface *interface,
            uint32_t version,
diff --git a/ThunkLibs/libwayland-client/libwayland-client_interface.cpp b/ThunkLibs/libwayland-client/libwayland-client_interface.cpp
index feabe895d..7371653bc 100644
--- a/ThunkLibs/libwayland-client/libwayland-client_interface.cpp
+++ b/ThunkLibs/libwayland-client/libwayland-client_interface.cpp
@@ -12,24 +12,36 @@ struct fex_gen_type {};
 
 template<> struct fex_gen_config<wl_proxy_destroy> : fexgen::custom_guest_entrypoint {};
 
+template<> struct fex_gen_config<wl_display_cancel_read> {};
 template<> struct fex_gen_config<wl_display_connect> {};
-template<> struct fex_gen_config<wl_display_flush> {};
 template<> struct fex_gen_config<wl_display_create_queue> {};
 template<> struct fex_gen_config<wl_display_disconnect> {};
 template<> struct fex_gen_config<wl_display_dispatch> {};
 template<> struct fex_gen_config<wl_display_dispatch_pending> {};
 template<> struct fex_gen_config<wl_display_dispatch_queue> {};
 template<> struct fex_gen_config<wl_display_dispatch_queue_pending> {};
+template<> struct fex_gen_config<wl_display_flush> {};
+template<> struct fex_gen_config<wl_display_prepare_read> {};
+template<> struct fex_gen_config<wl_display_prepare_read_queue> {};
+template<> struct fex_gen_config<wl_display_read_events> {};
 template<> struct fex_gen_config<wl_display_roundtrip> {};
 template<> struct fex_gen_config<wl_display_roundtrip_queue> {};
 template<> struct fex_gen_config<wl_display_get_fd> {};
-template<> struct fex_gen_config<wl_proxy_get_version> {};
-template<> struct fex_gen_config<wl_proxy_add_listener> : fexgen::custom_host_impl, fexgen::custom_guest_entrypoint {};
-template<> struct fex_gen_config<wl_proxy_create_wrapper> {};
-template<> struct fex_gen_config<wl_proxy_wrapper_destroy> {};
-template<> struct fex_gen_config<wl_proxy_set_queue> {};
+
 template<> struct fex_gen_config<wl_event_queue_destroy> {};
 
+template<> struct fex_gen_config<wl_proxy_add_listener> : fexgen::custom_host_impl, fexgen::custom_guest_entrypoint {};
+template<> struct fex_gen_config<wl_proxy_create> {};
+template<> struct fex_gen_config<wl_proxy_create_wrapper> {};
+template<> struct fex_gen_config<wl_proxy_get_tag> {};
+template<> struct fex_gen_config<wl_proxy_get_user_data> {};
+template<> struct fex_gen_config<wl_proxy_get_version> {};
+template<> struct fex_gen_config<wl_proxy_set_queue> {};
+template<> struct fex_gen_config<wl_proxy_set_tag> {};
+template<> struct fex_gen_config<wl_proxy_set_user_data> {};
+template<> struct fex_gen_config<wl_proxy_wrapper_destroy> {};
+
+template<> struct fex_gen_config<wl_proxy_marshal_array> {};
 // wl_proxy_marshal_array_flags is only available starting from Wayland 1.19.91
 #if WAYLAND_VERSION_MAJOR * 10000 + WAYLAND_VERSION_MINOR * 100 + WAYLAND_VERSION_MICRO >= 11991
 template<> struct fex_gen_config<wl_proxy_marshal_array_flags> {};