diff --git a/gfx/common/vulkan_common.c b/gfx/common/vulkan_common.c
index a8950a49f5..6b148123fc 100644
--- a/gfx/common/vulkan_common.c
+++ b/gfx/common/vulkan_common.c
@@ -986,6 +986,7 @@ bool vulkan_context_init(gfx_ctx_vulkan_data_t *vk,
          break;
       case VULKAN_WSI_NONE:
       default:
+         instance_extensions[1] = NULL;
          break;
    }