diff --git a/buildroot-external/board/pc/ova/kernel.config b/buildroot-external/board/pc/ova/kernel.config
index 69358e38a..861c758c7 100644
--- a/buildroot-external/board/pc/ova/kernel.config
+++ b/buildroot-external/board/pc/ova/kernel.config
@@ -1,9 +1,6 @@
 CONFIG_EFI_STUB=y
 
 CONFIG_HOTPLUG_CPU=y
-CONFIG_HOTPLUG_PCI_PCIE=y
-CONFIG_HOTPLUG_PCI_ACPI=y
-CONFIG_HOTPLUG_PCI_SHPC=y
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
 CONFIG_MEMORY_HOTREMOVE=y