diff --git a/libexec/rc/rc.d/Makefile b/libexec/rc/rc.d/Makefile
--- a/libexec/rc/rc.d/Makefile
+++ b/libexec/rc/rc.d/Makefile
@@ -88,9 +88,12 @@
 .endif
 .endif
 
+.if ${MACHINE} == "i386" || ${MACHINE} == "amd64" || \
+    ${MACHINE} == "arm64"
 CONFGROUPS.${MK_ACPI}+=		ACPI
 ACPIPACKAGE=			acpi
 ACPI=		power_profile
+.endif
 
 .if ${MACHINE} == "i386"
 CONFGROUPS.${MK_APM}+=		APM
diff --git a/packages/Makefile.arm b/packages/Makefile.arm
deleted file mode 100644
--- a/packages/Makefile.arm
+++ /dev/null
@@ -1,17 +0,0 @@
-# SPDX-License-Identifier: ISC
-#
-# Copyright (c) 2026 Lexi Winter <ivy@FreeBSD.org>
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-SUBDIR.${MK_ACPI}+=	acpi
diff --git a/packages/Makefile.powerpc b/packages/Makefile.powerpc
deleted file mode 100644
--- a/packages/Makefile.powerpc
+++ /dev/null
@@ -1,17 +0,0 @@
-# SPDX-License-Identifier: ISC
-#
-# Copyright (c) 2026 Lexi Winter <ivy@FreeBSD.org>
-#
-# Permission to use, copy, modify, and distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-SUBDIR.${MK_ACPI}+=	acpi
diff --git a/packages/Makefile.riscv64 b/packages/Makefile.riscv64
--- a/packages/Makefile.riscv64
+++ b/packages/Makefile.riscv64
@@ -14,6 +14,5 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-SUBDIR.${MK_ACPI}+=	acpi
 SUBDIR.${MK_BHYVE}+=	bhyve
 SUBDIR.${MK_BHYVE}+=	libvmmapi
diff --git a/packages/acpi/Makefile b/packages/acpi/Makefile
--- a/packages/acpi/Makefile
+++ b/packages/acpi/Makefile
@@ -1,11 +1,5 @@
 WORLDPACKAGE=	acpi
 
-# On these platforms, acpi only contains config files.
-.if ${MACHINE_ARCH} == "armv7" || ${MACHINE} == "powerpc" || \
-    ${MACHINE_ARCH} == "riscv64"
-SUBPACKAGES=
-.endif
-
 # ACPI isn't applicable in a jail.
 PKG_SETS=	optional
 
diff --git a/sbin/devd/Makefile b/sbin/devd/Makefile
--- a/sbin/devd/Makefile
+++ b/sbin/devd/Makefile
@@ -22,10 +22,13 @@
 DHCLIENT+=		dhclient.conf
 DHCLIENTPACKAGE=	dhclient
 
+.if ${MACHINE} == "i386" || ${MACHINE} == "amd64" || \
+    ${MACHINE} == "arm64"
 CONFGROUPS+=		POWERPROFILE
 POWERPROFILEDIR=	${DEVDDIR}
 POWERPROFILE+=		power_profile.conf
 POWERPROFILEPACKAGE=	acpi
+.endif
 
 CONFGROUPS+=		CONSOLE
 CONSOLEDIR=		${DEVDDIR}
diff --git a/tools/build/mk/OptionalObsoleteFiles.inc b/tools/build/mk/OptionalObsoleteFiles.inc
--- a/tools/build/mk/OptionalObsoleteFiles.inc
+++ b/tools/build/mk/OptionalObsoleteFiles.inc
@@ -53,6 +53,10 @@
 OLD_FILES+=usr/share/man/man8/acpidb.8.gz
 OLD_FILES+=usr/share/man/man8/acpidump.8.gz
 OLD_FILES+=usr/share/man/man8/iasl.8.gz
+.elif ${MACHINE} != "i386" && ${MACHINE} != "amd64" && \
+      ${MACHINE} != "arm64"
+OLD_FILES+=etc/rc.d/power_profile
+OLD_FILES+=etc/devd/power_profile.conf
 .endif
 
 .if ${MK_APM} == no