diff --git a/include/Nazara/VulkanRenderer/Wrapper/QueueHandle.inl b/include/Nazara/VulkanRenderer/Wrapper/QueueHandle.inl
index d38fd0bf7..2b2bc7b49 100644
--- a/include/Nazara/VulkanRenderer/Wrapper/QueueHandle.inl
+++ b/include/Nazara/VulkanRenderer/Wrapper/QueueHandle.inl
@@ -105,7 +105,7 @@ namespace Nz
 
 		inline bool QueueHandle::Submit(UInt32 commandBufferCount, const VkCommandBuffer* commandBuffers, VkSemaphore waitSemaphore, VkPipelineStageFlags waitStage, VkSemaphore signalSemaphore, VkFence signalFence) const
 		{
-			return Submit(commandBufferCount, commandBuffers, (waitSemaphore) ? 1U : 0U, &waitSemaphore, &waitStage, (signalSemaphore) ? 1U : 0U, &signalSemaphore, signalFence);
+			return Submit(commandBufferCount, commandBuffers, (waitSemaphore) ? 1U : 0U, (waitSemaphore) ? &waitSemaphore : nullptr, &waitStage, (signalSemaphore) ? 1U : 0U, (signalSemaphore) ? &signalSemaphore : nullptr, signalFence);
 		}
 
 		inline bool QueueHandle::Submit(UInt32 commandBufferCount, const VkCommandBuffer* commandBuffers, UInt32 waitSemaphoreCount, const VkSemaphore* waitSemaphores, const VkPipelineStageFlags* waitStages, UInt32 signalSemaphoreCount, const VkSemaphore* signalSemaphores, VkFence signalFence) const
diff --git a/src/Nazara/VulkanRenderer/Vulkan.cpp b/src/Nazara/VulkanRenderer/Vulkan.cpp
index cd3d7c094..3c606fbb0 100644
--- a/src/Nazara/VulkanRenderer/Vulkan.cpp
+++ b/src/Nazara/VulkanRenderer/Vulkan.cpp
@@ -282,10 +282,10 @@ namespace Nz
 		VkValidationFeaturesEXT features = {};
 		features.sType = VK_STRUCTURE_TYPE_VALIDATION_FEATURES_EXT;
 
-		std::array<VkValidationFeatureEnableEXT, 1> enabledFeatures = {
+		std::array enabledFeatures = {
 			//VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT,
 			//VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_RESERVE_BINDING_SLOT_EXT,
-			//VK_VALIDATION_FEATURE_ENABLE_BEST_PRACTICES_EXT,
+			VK_VALIDATION_FEATURE_ENABLE_BEST_PRACTICES_EXT,
 			VK_VALIDATION_FEATURE_ENABLE_SYNCHRONIZATION_VALIDATION_EXT
 		};