diff --git a/sway/desktop/xdg_shell.c b/sway/desktop/xdg_shell.c
index 6af67207..51168f4c 100644
--- a/sway/desktop/xdg_shell.c
+++ b/sway/desktop/xdg_shell.c
@@ -360,7 +360,8 @@ static void handle_request_move(struct wl_listener *listener, void *data) {
 	struct sway_xdg_shell_view *xdg_shell_view =
 		wl_container_of(listener, xdg_shell_view, request_move);
 	struct sway_view *view = &xdg_shell_view->view;
-	if (!container_is_floating(view->container)) {
+	if (!container_is_floating(view->container) ||
+			view->container->pending.fullscreen_mode) {
 		return;
 	}
 	struct wlr_xdg_toplevel_move_event *e = data;
diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c
index 2f11b5fc..483398e9 100644
--- a/sway/desktop/xwayland.c
+++ b/sway/desktop/xwayland.c
@@ -594,7 +594,8 @@ static void handle_request_move(struct wl_listener *listener, void *data) {
 	if (!xsurface->mapped) {
 		return;
 	}
-	if (!container_is_floating(view->container)) {
+	if (!container_is_floating(view->container) ||
+			view->container->pending.fullscreen_mode) {
 		return;
 	}
 	struct sway_seat *seat = input_manager_current_seat();