diff --git a/sys/arm/conf/SIMICS b/sys/arm/conf/SIMICS
index 08a743aa4742..4e566599b12d 100644
--- a/sys/arm/conf/SIMICS
+++ b/sys/arm/conf/SIMICS
@@ -49,13 +49,11 @@ options 	CD9660			#ISO 9660 Filesystem
 #options 	PROCFS			#Process filesystem (requires PSEUDOFS)
 options 	PSEUDOFS		#Pseudo-filesystem framework
 options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
-options 	SCSI_DELAY=5000		#Delay (in ms) before probing SCSI
 #options 	KTRACE			#ktrace(1) support
 options 	SYSVSHM			#SYSV-style shared memory
 options 	SYSVMSG			#SYSV-style message queues
 options 	SYSVSEM			#SYSV-style semaphores
 options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
-options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
 device		genclock
 device		loop
 device		ether
@@ -65,10 +63,6 @@ device		nexus
 #device		saarm
 device		rl
 device		uart
-#options 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
-					# output.  Adds ~128k to driver.
-#options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug
-					# output.  Adds ~215k to driver.
 
 # Debugging for use in -current
 #options 	INVARIANTS		#Enable calls of extra sanity checking
@@ -76,11 +70,5 @@ device		uart
 #options 	WITNESS			#Enable checks to detect deadlocks and cycles
 #options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
 
-# To make an SMP kernel, the next two are needed
-#options 	SMP			# Symmetric MultiProcessor Kernel
-#options 	APIC_IO			# Symmetric (APIC) I/O
-
 device		mem			# Memory and kernel memory devices
 device md
-# Floppy drives
-