diff --git a/README.md b/README.md
index b58dbe76..be47a336 100644
--- a/README.md
+++ b/README.md
@@ -361,6 +361,8 @@ information on what to include when reporting a bug.
  - [Wayland] Bugfix: `glfwRestoreWindow` had no effect before first show
  - [Wayland] Bugfix: Hiding and then showing a window caused program abort on
    wlroots compositors (#1268)
+ - [Wayland] Bugfix: `GLFW_DECORATED` was ignored when showing a window with XDG
+   decorations
  - [POSIX] Removed use of deprecated function `gettimeofday`
  - [POSIX] Bugfix: `CLOCK_MONOTONIC` was not correctly tested for or enabled
  - [WGL] Disabled the DWM swap interval hack for Windows 8 and later (#1072)
diff --git a/src/wl_window.c b/src/wl_window.c
index 737274f7..a3d9601b 100644
--- a/src/wl_window.c
+++ b/src/wl_window.c
@@ -635,9 +635,15 @@ static GLFWbool createShellObjects(_GLFWwindow* window)
             zxdg_toplevel_decoration_v1_add_listener(window->wl.xdg.decoration,
                                                      &xdgDecorationListener,
                                                      window);
-            zxdg_toplevel_decoration_v1_set_mode(
-                window->wl.xdg.decoration,
-                ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
+
+            uint32_t mode;
+
+            if (window->decorated)
+                mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE;
+            else
+                mode = ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
+
+            zxdg_toplevel_decoration_v1_set_mode(window->wl.xdg.decoration, mode);
         }
         else
             createFallbackDecorations(window);