diff --git a/renderdoc/driver/vulkan/vk_core.cpp b/renderdoc/driver/vulkan/vk_core.cpp
index 25f33ad8c..678972781 100644
--- a/renderdoc/driver/vulkan/vk_core.cpp
+++ b/renderdoc/driver/vulkan/vk_core.cpp
@@ -729,9 +729,6 @@ static const VkExtensionProperties supportedExtensions[] = {
         VK_EXT_METAL_SURFACE_EXTENSION_NAME, VK_EXT_METAL_SURFACE_SPEC_VERSION,
     },
 #endif
-    {
-        VK_EXT_PCI_BUS_INFO_EXTENSION_NAME, VK_EXT_PCI_BUS_INFO_SPEC_VERSION,
-    },
     {
         VK_EXT_PCI_BUS_INFO_EXTENSION_NAME, VK_EXT_PCI_BUS_INFO_SPEC_VERSION,
     },