Index: sys/amd64/conf/GENERIC
===================================================================
--- sys/amd64/conf/GENERIC
+++ sys/amd64/conf/GENERIC
@@ -56,10 +56,6 @@
 options 	GEOM_LABEL		# Provides labelization
 options 	EFIRT			# EFI Runtime Services support
 options 	COMPAT_FREEBSD32	# Compatible with i386 binaries
-options 	COMPAT_FREEBSD4		# Compatible with FreeBSD4
-options 	COMPAT_FREEBSD5		# Compatible with FreeBSD5
-options 	COMPAT_FREEBSD6		# Compatible with FreeBSD6
-options 	COMPAT_FREEBSD7		# Compatible with FreeBSD7
 options 	COMPAT_FREEBSD9		# Compatible with FreeBSD9
 options 	COMPAT_FREEBSD10	# Compatible with FreeBSD10
 options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
Index: sys/amd64/conf/MINIMAL
===================================================================
--- sys/amd64/conf/MINIMAL
+++ sys/amd64/conf/MINIMAL
@@ -53,10 +53,6 @@
 options 	QUOTA			# Enable disk quotas for UFS
 options 	MD_ROOT			# MD is a potential root device
 options 	COMPAT_FREEBSD32	# Compatible with i386 binaries
-options 	COMPAT_FREEBSD4		# Compatible with FreeBSD4
-options 	COMPAT_FREEBSD5		# Compatible with FreeBSD5
-options 	COMPAT_FREEBSD6		# Compatible with FreeBSD6
-options 	COMPAT_FREEBSD7		# Compatible with FreeBSD7
 options 	COMPAT_FREEBSD9		# Compatible with FreeBSD9
 options 	COMPAT_FREEBSD10	# Compatible with FreeBSD10
 options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
Index: sys/i386/conf/GENERIC
===================================================================
--- sys/i386/conf/GENERIC
+++ sys/i386/conf/GENERIC
@@ -53,10 +53,6 @@
 options 	PSEUDOFS		# Pseudo-filesystem framework
 options 	GEOM_RAID		# Soft RAID functionality.
 options 	GEOM_LABEL		# Provides labelization
-options 	COMPAT_FREEBSD4		# Compatible with FreeBSD4
-options 	COMPAT_FREEBSD5		# Compatible with FreeBSD5
-options 	COMPAT_FREEBSD6		# Compatible with FreeBSD6
-options 	COMPAT_FREEBSD7		# Compatible with FreeBSD7
 options 	COMPAT_FREEBSD9		# Compatible with FreeBSD9
 options 	COMPAT_FREEBSD10	# Compatible with FreeBSD10
 options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
Index: sys/powerpc/conf/GENERIC
===================================================================
--- sys/powerpc/conf/GENERIC
+++ sys/powerpc/conf/GENERIC
@@ -61,10 +61,6 @@
 options 	GEOM_PART_APM		#Apple Partition Maps.
 options 	GEOM_PART_GPT		#GUID Partition Tables.
 options 	GEOM_LABEL		#Provides labelization
-options 	COMPAT_FREEBSD4		#Keep this for a while
-options 	COMPAT_FREEBSD5		#Compatible with FreeBSD5
-options 	COMPAT_FREEBSD6		#Compatible with FreeBSD6
-options 	COMPAT_FREEBSD7		#Compatible with FreeBSD7
 options 	COMPAT_FREEBSD9		# Compatible with FreeBSD9
 options 	COMPAT_FREEBSD10	# Compatible with FreeBSD10
 options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
Index: sys/powerpc/conf/GENERIC64
===================================================================
--- sys/powerpc/conf/GENERIC64
+++ sys/powerpc/conf/GENERIC64
@@ -61,9 +61,6 @@
 options 	GEOM_PART_GPT		#GUID Partition Tables.
 options 	GEOM_LABEL		#Provides labelization
 options 	COMPAT_FREEBSD32	#Compatible with FreeBSD/powerpc binaries
-options 	COMPAT_FREEBSD5		#Compatible with FreeBSD5
-options 	COMPAT_FREEBSD6		#Compatible with FreeBSD6
-options 	COMPAT_FREEBSD7		#Compatible with FreeBSD7
 options 	COMPAT_FREEBSD9		# Compatible with FreeBSD9
 options 	COMPAT_FREEBSD10	# Compatible with FreeBSD10
 options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11
Index: sys/sparc64/conf/GENERIC
===================================================================
--- sys/sparc64/conf/GENERIC
+++ sys/sparc64/conf/GENERIC
@@ -52,9 +52,6 @@
 options 	PSEUDOFS		# Pseudo-filesystem framework
 options 	GEOM_PART_GPT		# GUID Partition Tables.
 options 	GEOM_LABEL		# Provides labelization
-options 	COMPAT_FREEBSD5		# Compatible with FreeBSD5
-options 	COMPAT_FREEBSD6		# Compatible with FreeBSD6
-options 	COMPAT_FREEBSD7		# Compatible with FreeBSD7
 options 	COMPAT_FREEBSD9		# Compatible with FreeBSD9
 options 	COMPAT_FREEBSD10	# Compatible with FreeBSD10
 options 	COMPAT_FREEBSD11	# Compatible with FreeBSD11