diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 807074b946a..a89f89eb926 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -379,6 +379,7 @@ config XIP
 
 endmenu
 
+menu "Bus options (PCI etc.)"
 config PCI
         bool
         # omit prompt to signify a "hidden" option
@@ -395,6 +396,8 @@ config PCI_DEBUG
 	help
 	  This options enables PCI debigging functions
 
+endmenu
+
 if BSP_GENERIC_PC
 source "arch/x86/generic_pc/Kconfig"
 endif