diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 6f32beb2c47fedfc087c58ebee6a2314e416531f..761ca7b5f120e6cb0d52d2352dc4bb26d23b74e3 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -112,7 +112,4 @@ config IOMMU_LEAK
 	  Add a simple leak tracer to the IOMMU code. This is useful when you
 	  are debugging a buggy device driver that leaks IOMMU mappings.
 
-#config X86_REMOTE_DEBUG
-#	bool "kgdb debugging stub"
-
 endmenu