diff --git a/sys/amd64/conf/GENERIC b/sys/amd64/conf/GENERIC
index c50b5d2d794f..fbb0689f3c55 100644
--- a/sys/amd64/conf/GENERIC
+++ b/sys/amd64/conf/GENERIC
@@ -69,9 +69,6 @@ options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
 #options 	SMP			# Symmetric MultiProcessor Kernel
 #options 	APIC_IO			# Symmetric (APIC) I/O
 
-# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
-#options 	HTT			# HyperThreading Technology
-
 device		isa
 device		eisa
 device		pci
diff --git a/sys/i386/conf/GENERIC b/sys/i386/conf/GENERIC
index c50b5d2d794f..fbb0689f3c55 100644
--- a/sys/i386/conf/GENERIC
+++ b/sys/i386/conf/GENERIC
@@ -69,9 +69,6 @@ options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
 #options 	SMP			# Symmetric MultiProcessor Kernel
 #options 	APIC_IO			# Symmetric (APIC) I/O
 
-# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
-#options 	HTT			# HyperThreading Technology
-
 device		isa
 device		eisa
 device		pci