diff --git a/hw/input/Kconfig b/hw/input/Kconfig
index 25c77a1b87..64f14daabf 100644
--- a/hw/input/Kconfig
+++ b/hw/input/Kconfig
@@ -7,7 +7,6 @@ config LM832X
 
 config PCKBD
     bool
-    default y
     select PS2
     depends on ISA_BUS
 
diff --git a/hw/isa/Kconfig b/hw/isa/Kconfig
index 8a38813cc1..c7f07854f7 100644
--- a/hw/isa/Kconfig
+++ b/hw/isa/Kconfig
@@ -16,6 +16,7 @@ config I82378
 config ISA_SUPERIO
     bool
     select ISA_BUS
+    select PCKBD
 
 config PC87312
     bool