diff --git a/openVulkanoCpp/Vulkan/Debuging/ValidationLayer.hpp b/openVulkanoCpp/Vulkan/Debuging/ValidationLayer.hpp
index 8865538..2b66583 100644
--- a/openVulkanoCpp/Vulkan/Debuging/ValidationLayer.hpp
+++ b/openVulkanoCpp/Vulkan/Debuging/ValidationLayer.hpp
@@ -1,5 +1,6 @@
 #pragma once
 #include <set>
+#include <list>
 #include <vulkan/vulkan.hpp>
 
 #define RENDER_DOC
diff --git a/openVulkanoCpp/Vulkan/Scene/VulkanShader.hpp b/openVulkanoCpp/Vulkan/Scene/VulkanShader.hpp
index dc153bf..2d7395c 100644
--- a/openVulkanoCpp/Vulkan/Scene/VulkanShader.hpp
+++ b/openVulkanoCpp/Vulkan/Scene/VulkanShader.hpp
@@ -74,7 +74,7 @@ namespace openVulkanoCpp
 				
 				vk::GraphicsPipelineCreateInfo pipelineCreateInfo = { {}, static_cast<uint32_t>(shaderStageCreateInfos.size()), shaderStageCreateInfos.data(), &pipelineVertexInputStateCreateInfo, &inputAssembly,
 				nullptr, &viewportStateCreateInfo, &rasterizer, &msaa, &depth, &colorInfo, nullptr, context->pipeline.pipelineLayout, context->swapChainRenderPass.renderPass };
-				pipeline = this->device.createGraphicsPipeline({}, pipelineCreateInfo);
+				pipeline = this->device.createGraphicsPipeline({}, pipelineCreateInfo).value;
 				
 			}