diff --git a/cube/cube.c b/cube/cube.c
index 5ccd30259..b4db7500c 100644
--- a/cube/cube.c
+++ b/cube/cube.c
@@ -3895,7 +3895,7 @@ static void demo_check_and_set_wsi_platform(struct demo *demo) {
             }
         }
         if (qnx_extension_available) {
-            demo->wsi_platform = WSI_PLATFORM_ANDROID;
+            demo->wsi_platform = WSI_PLATFORM_QNX;
             return;
         }
     }
diff --git a/cube/cube.cpp b/cube/cube.cpp
index ef43a4b7b..bad2cccb1 100644
--- a/cube/cube.cpp
+++ b/cube/cube.cpp
@@ -3791,7 +3791,7 @@ void Demo::run<WsiPlatform::qnx>() {
 
         if (pause || !initialized || !swapchain_ready) {
         } else {
-            update_data_buffer();
+            update_data_buffer(submission_resources[current_submission_index].uniform_memory_ptr);
             draw();
             if (!is_minimized) {
                 curFrame++;
@@ -4149,6 +4149,7 @@ void Demo::execute() {
     run<WSI_PLATFORM>();
 }
 
+#if defined(VK_USE_PLATFORM_DISPLAY_KHR)
 template <>
 void Demo::execute<WsiPlatform::display>() {
     select_physical_device();
@@ -4161,6 +4162,7 @@ void Demo::execute<WsiPlatform::display>() {
 
     run<WsiPlatform::display>();
 }
+#endif
 
 int main(int argc, char **argv) {
     Demo demo;