kc3-lang/SDL

diff --git a/src/video/cocoa/SDL_cocoavulkan.m b/src/video/cocoa/SDL_cocoavulkan.m
index f91924c..02817f8 100644
--- a/src/video/cocoa/SDL_cocoavulkan.m
+++ b/src/video/cocoa/SDL_cocoavulkan.m
@@ -172,7 +172,7 @@ SDL_bool Cocoa_Vulkan_GetInstanceExtensions(_THIS,
                                           const char **names)
 {
     static const char *const extensionsForCocoa[] = {
-        VK_KHR_SURFACE_EXTENSION_NAME, VK_MVK_MACOS_SURFACE_EXTENSION_NAME
+        VK_KHR_SURFACE_EXTENSION_NAME, VK_EXT_METAL_SURFACE_EXTENSION_NAME
     };
     if (!_this->vulkan_config.loader_handle) {
         SDL_SetError("Vulkan is not loaded");
diff --git a/src/video/uikit/SDL_uikitvulkan.m b/src/video/uikit/SDL_uikitvulkan.m
index 891f5bb..52a1ced 100644
--- a/src/video/uikit/SDL_uikitvulkan.m
+++ b/src/video/uikit/SDL_uikitvulkan.m
@@ -178,7 +178,7 @@ SDL_bool UIKit_Vulkan_GetInstanceExtensions(_THIS,
                                           const char **names)
 {
     static const char *const extensionsForUIKit[] = {
-        VK_KHR_SURFACE_EXTENSION_NAME, VK_MVK_IOS_SURFACE_EXTENSION_NAME
+        VK_KHR_SURFACE_EXTENSION_NAME, VK_EXT_METAL_SURFACE_EXTENSION_NAME
     };
     if (!_this->vulkan_config.loader_handle) {
         SDL_SetError("Vulkan is not loaded");