diff --git a/Source/Engine/GraphicsDevice/Vulkan/Linux/LinuxVulkanPlatform.cpp b/Source/Engine/GraphicsDevice/Vulkan/Linux/LinuxVulkanPlatform.cpp
index 0f62b36b6..dc864ec47 100644
--- a/Source/Engine/GraphicsDevice/Vulkan/Linux/LinuxVulkanPlatform.cpp
+++ b/Source/Engine/GraphicsDevice/Vulkan/Linux/LinuxVulkanPlatform.cpp
@@ -47,7 +47,7 @@ VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXlibPresentationSupportKHR(
 extern PFN_vkCreateXlibSurfaceKHR vkCreateXlibSurfaceKHR;
 extern PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR vkGetPhysicalDeviceXlibPresentationSupportKHR;
 
-void LinuxVulkanPlatform::GetInstanceExtensions(Array<const char*>& outExextensionstensions)
+void LinuxVulkanPlatform::GetInstanceExtensions(Array<const char*>& extensions)
 {
 	// Include X11 surface extension
 	extensions.Add(VK_KHR_SURFACE_EXTENSION_NAME);
diff --git a/Source/Engine/Platform/Linux/IncludeX11.h b/Source/Engine/Platform/Linux/IncludeX11.h
index a50c91762..c286d4060 100644
--- a/Source/Engine/Platform/Linux/IncludeX11.h
+++ b/Source/Engine/Platform/Linux/IncludeX11.h
@@ -2,6 +2,9 @@
 
 #pragma once
 
+// Hide warning from old headers
+#define register
+
 namespace X11
 {
 #include <X11/Xlib.h>