diff --git a/src/cfl_platform.cpp b/src/cfl_platform.cpp
index cf30acb..98e3d1e 100644
--- a/src/cfl_platform.cpp
+++ b/src/cfl_platform.cpp
@@ -2,21 +2,21 @@
 #include <FL/platform.H>
 
 #if defined(FLTK_USE_WAYLAND)
-#include <wayland-client.h>
+extern "C" void wl_proxy_marshal(void *, unsigned int opcode, ...);
 #endif
 
 extern "C" void cfltk_platform_hide(void *proxy) {
     #if defined(FLTK_USE_WAYLAND) && defined(FLTK_USE_X11)
     if (FLTK_USE_WAYLAND == 1 && fl_wl_display()) {
-        wl_surface_attach((struct wl_surface *)proxy, NULL, 0, 0); 
-        wl_surface_commit((struct wl_surface *)proxy); 
+        wl_proxy_marshal(proxy, 1, NULL, 0, 0); 
+        wl_proxy_marshal(proxy, 6); 
     } else if (FLTK_USE_X11 == 1 && fl_x11_display()) {
         XUnmapWindow(fl_x11_display(), (unsigned long)proxy);
     }
     #elif defined(FLTK_USE_WAYLAND)
     if (FLTK_USE_WAYLAND == 1 && fl_wl_display()) {
-        wl_surface_attach((struct wl_surface *)proxy, NULL, 0, 0); 
-        wl_surface_commit((struct wl_surface *)proxy); 
+        wl_proxy_marshal(proxy, 1, NULL, 0, 0); 
+        wl_proxy_marshal(proxy, 6); 
     }
     #elif defined(FLTK_USE_X11)
     if (FLTK_USE_X11 == 1 && fl_x11_display()) {