diff --git a/openpower/configs/hostboot/witherspoon.config b/openpower/configs/hostboot/witherspoon.config
index 106b303..87a5f7c 100755
--- a/openpower/configs/hostboot/witherspoon.config
+++ b/openpower/configs/hostboot/witherspoon.config
@@ -71,3 +71,7 @@
 # Terminate Hostboot when errors occur in manufacturing mode
 #   (relies on BMC to not trigger reboot)
 unset HANG_ON_MFG_SRC_TERM
+
+# Support Physical Presence Detection and Key Clear Requests
+set PHYS_PRES_PWR_BUTTON
+set KEY_CLEAR