diff --git a/share/man/man4/ioat.4 b/share/man/man4/ioat.4
--- a/share/man/man4/ioat.4
+++ b/share/man/man4/ioat.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd May 3, 2016
-.Dt IOAT 4
+.Dt IOAT 4 amd64
 .Os
 .Sh NAME
 .Nm I/OAT
diff --git a/share/man/man4/iwx.4 b/share/man/man4/iwx.4
--- a/share/man/man4/iwx.4
+++ b/share/man/man4/iwx.4
@@ -18,7 +18,7 @@
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
 .Dd May 2, 2025
-.Dt IWX 4
+.Dt IWX 4 amd64
 .Os
 .Sh NAME
 .Nm iwx
diff --git a/share/man/man4/man4.aarch64/armv8crypto.4 b/share/man/man4/man4.aarch64/armv8crypto.4
--- a/share/man/man4/man4.aarch64/armv8crypto.4
+++ b/share/man/man4/man4.aarch64/armv8crypto.4
@@ -25,7 +25,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd July 29, 2020
-.Dt ARMV8CRYPTO 4
+.Dt ARMV8CRYPTO 4 aarch64
 .Os
 .Sh NAME
 .Nm armv8crypto
diff --git a/share/man/man4/man4.aarch64/enetc.4 b/share/man/man4/man4.aarch64/enetc.4
--- a/share/man/man4/man4.aarch64/enetc.4
+++ b/share/man/man4/man4.aarch64/enetc.4
@@ -25,7 +25,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd June 11, 2021
-.Dt ENETC 4
+.Dt ENETC 4 aarch64
 .Os
 .Sh NAME
 .Nm enetc
diff --git a/share/man/man4/man4.aarch64/felix.4 b/share/man/man4/man4.aarch64/felix.4
--- a/share/man/man4/man4.aarch64/felix.4
+++ b/share/man/man4/man4.aarch64/felix.4
@@ -26,7 +26,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd June 21, 2021
-.Dt FELIX 4
+.Dt FELIX 4 aarch64
 .Os
 .Sh NAME
 .Nm felix
diff --git a/share/man/man4/man4.aarch64/rk_gpio.4 b/share/man/man4/man4.aarch64/rk_gpio.4
--- a/share/man/man4/man4.aarch64/rk_gpio.4
+++ b/share/man/man4/man4.aarch64/rk_gpio.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd Apr 26, 2018
-.Dt RK_GPIO 4
+.Dt RK_GPIO 4 aarch64
 .Os
 .Sh NAME
 .Nm rk_gpio
diff --git a/share/man/man4/man4.aarch64/rk_grf.4 b/share/man/man4/man4.aarch64/rk_grf.4
--- a/share/man/man4/man4.aarch64/rk_grf.4
+++ b/share/man/man4/man4.aarch64/rk_grf.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd Apr 26, 2018
-.Dt RK_GRF 4
+.Dt RK_GRF 4 aarch64
 .Os
 .Sh NAME
 .Nm rk_grf
diff --git a/share/man/man4/man4.aarch64/rk_grf_gpio.4 b/share/man/man4/man4.aarch64/rk_grf_gpio.4
--- a/share/man/man4/man4.aarch64/rk_grf_gpio.4
+++ b/share/man/man4/man4.aarch64/rk_grf_gpio.4
@@ -4,7 +4,7 @@
 .\" SPDX-License-Identifier: BSD-2-Clause
 .\"
 .Dd March 18, 2025
-.Dt RK_GRF_GPIO 4
+.Dt RK_GRF_GPIO 4 aarch64
 .Os
 .Sh NAME
 .Nm rk_grf_gpio
diff --git a/share/man/man4/man4.aarch64/rk_i2c.4 b/share/man/man4/man4.aarch64/rk_i2c.4
--- a/share/man/man4/man4.aarch64/rk_i2c.4
+++ b/share/man/man4/man4.aarch64/rk_i2c.4
@@ -25,7 +25,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd June 14, 2018
-.Dt RK_I2C 4
+.Dt RK_I2C 4 aarch64
 .Os
 .Sh NAME
 .Nm rk_i2c
diff --git a/share/man/man4/man4.aarch64/rk_pinctrl.4 b/share/man/man4/man4.aarch64/rk_pinctrl.4
--- a/share/man/man4/man4.aarch64/rk_pinctrl.4
+++ b/share/man/man4/man4.aarch64/rk_pinctrl.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd Apr 26, 2018
-.Dt RK_PINCTRL 4
+.Dt RK_PINCTRL 4 aarch64
 .Os
 .Sh NAME
 .Nm rk_pinctrl
diff --git a/share/man/man4/man4.arm/am335x_dmtpps.4 b/share/man/man4/man4.arm/am335x_dmtpps.4
--- a/share/man/man4/man4.arm/am335x_dmtpps.4
+++ b/share/man/man4/man4.arm/am335x_dmtpps.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd August 12, 2015
-.Dt AM335X_DMTPPS 4
+.Dt AM335X_DMTPPS 4 arm
 .Os
 .Sh NAME
 .Nm am335x_dmtpps
diff --git a/share/man/man4/man4.arm/aw_gpio.4 b/share/man/man4/man4.arm/aw_gpio.4
--- a/share/man/man4/man4.arm/aw_gpio.4
+++ b/share/man/man4/man4.arm/aw_gpio.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd October 8, 2024
-.Dt AW_GPIO 4
+.Dt AW_GPIO 4 arm
 .Os
 .Sh NAME
 .Nm aw_gpio
diff --git a/share/man/man4/man4.arm/aw_mmc.4 b/share/man/man4/man4.arm/aw_mmc.4
--- a/share/man/man4/man4.arm/aw_mmc.4
+++ b/share/man/man4/man4.arm/aw_mmc.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd Dec 25, 2017
-.Dt AW_MMC 4
+.Dt AW_MMC 4 arm
 .Os
 .Sh NAME
 .Nm aw_mmc
diff --git a/share/man/man4/man4.arm/aw_rtc.4 b/share/man/man4/man4.arm/aw_rtc.4
--- a/share/man/man4/man4.arm/aw_rtc.4
+++ b/share/man/man4/man4.arm/aw_rtc.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd December 10, 2024
-.Dt AW_RTC 4
+.Dt AW_RTC 4 arm
 .Os
 .Sh NAME
 .Nm aw_rtc
diff --git a/share/man/man4/man4.arm/aw_sid.4 b/share/man/man4/man4.arm/aw_sid.4
--- a/share/man/man4/man4.arm/aw_sid.4
+++ b/share/man/man4/man4.arm/aw_sid.4
@@ -25,7 +25,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd October 8, 2024
-.Dt AW_SID 4
+.Dt AW_SID 4 arm
 .Os
 .Sh NAME
 .Nm aw_sid
diff --git a/share/man/man4/man4.arm/aw_spi.4 b/share/man/man4/man4.arm/aw_spi.4
--- a/share/man/man4/man4.arm/aw_spi.4
+++ b/share/man/man4/man4.arm/aw_spi.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd May 17, 2018
-.Dt AW_SPI 4
+.Dt AW_SPI 4 arm
 .Os
 .Sh NAME
 .Nm aw_spi
diff --git a/share/man/man4/man4.arm/aw_syscon.4 b/share/man/man4/man4.arm/aw_syscon.4
--- a/share/man/man4/man4.arm/aw_syscon.4
+++ b/share/man/man4/man4.arm/aw_syscon.4
@@ -25,7 +25,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd November 11, 2024
-.Dt AW_SYSCON 4
+.Dt AW_SYSCON 4 arm
 .Os
 .Sh NAME
 .Nm aw_syscon
diff --git a/share/man/man4/man4.arm/bcm283x_pwm.4 b/share/man/man4/man4.arm/bcm283x_pwm.4
--- a/share/man/man4/man4.arm/bcm283x_pwm.4
+++ b/share/man/man4/man4.arm/bcm283x_pwm.4
@@ -25,7 +25,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd September 10, 2018
-.Dt BCM283X_PWM 4
+.Dt BCM283X_PWM 4 arm
 .Os
 .Sh NAME
 .Nm bcm283x_pwm
diff --git a/share/man/man4/man4.arm/devcfg.4 b/share/man/man4/man4.arm/devcfg.4
--- a/share/man/man4/man4.arm/devcfg.4
+++ b/share/man/man4/man4.arm/devcfg.4
@@ -23,7 +23,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd February 28, 2013
-.Dt DEVCFG 4
+.Dt DEVCFG 4 arm
 .Os
 .Sh NAME
 .Nm devcfg
diff --git a/share/man/man4/man4.arm/imx6_ahci.4 b/share/man/man4/man4.arm/imx6_ahci.4
--- a/share/man/man4/man4.arm/imx6_ahci.4
+++ b/share/man/man4/man4.arm/imx6_ahci.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd July 7, 2018
-.Dt IMX6_AHCI 4
+.Dt IMX6_AHCI 4 arm
 .Os
 .Sh NAME
 .Nm imx6_ahci
diff --git a/share/man/man4/man4.arm/imx6_snvs.4 b/share/man/man4/man4.arm/imx6_snvs.4
--- a/share/man/man4/man4.arm/imx6_snvs.4
+++ b/share/man/man4/man4.arm/imx6_snvs.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd July 8, 2018
-.Dt IMX6_SNVS 4
+.Dt IMX6_SNVS 4 arm
 .Os
 .Sh NAME
 .Nm imx6_snvs
diff --git a/share/man/man4/man4.arm/imx_spi.4 b/share/man/man4/man4.arm/imx_spi.4
--- a/share/man/man4/man4.arm/imx_spi.4
+++ b/share/man/man4/man4.arm/imx_spi.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd July 9, 2018
-.Dt IMX_SPI 4
+.Dt IMX_SPI 4 arm
 .Os
 .Sh NAME
 .Nm imx_spi
diff --git a/share/man/man4/man4.arm/imx_wdog.4 b/share/man/man4/man4.arm/imx_wdog.4
--- a/share/man/man4/man4.arm/imx_wdog.4
+++ b/share/man/man4/man4.arm/imx_wdog.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd July 7, 2018
-.Dt IMX_WDOG 4
+.Dt IMX_WDOG 4 arm
 .Os
 .Sh NAME
 .Nm imx_wdog
diff --git a/share/man/man4/man4.arm/mge.4 b/share/man/man4/man4.arm/mge.4
--- a/share/man/man4/man4.arm/mge.4
+++ b/share/man/man4/man4.arm/mge.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd November 27, 2008
-.Dt MGE 4
+.Dt MGE 4 arm
 .Os
 .Sh NAME
 .Nm mge
diff --git a/share/man/man4/man4.arm/ti_adc.4 b/share/man/man4/man4.arm/ti_adc.4
--- a/share/man/man4/man4.arm/ti_adc.4
+++ b/share/man/man4/man4.arm/ti_adc.4
@@ -23,7 +23,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd June 1, 2014
-.Dt TI_ADC 4
+.Dt TI_ADC 4 arm
 .Os
 .Sh NAME
 .Nm ti_adc
diff --git a/share/man/man4/man4.powerpc/abtn.4 b/share/man/man4/man4.powerpc/abtn.4
--- a/share/man/man4/man4.powerpc/abtn.4
+++ b/share/man/man4/man4.powerpc/abtn.4
@@ -25,7 +25,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd October 16, 2011
-.Dt ABTN 4
+.Dt ABTN 4 powerpc
 .Os
 .Sh NAME
 .Nm abtn
diff --git a/share/man/man4/man4.powerpc/adb.4 b/share/man/man4/man4.powerpc/adb.4
--- a/share/man/man4/man4.powerpc/adb.4
+++ b/share/man/man4/man4.powerpc/adb.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd December 3, 2009
-.Dt ADB 4
+.Dt ADB 4 powerpc
 .Os
 .Sh NAME
 .Nm adb
diff --git a/share/man/man4/man4.powerpc/akbd.4 b/share/man/man4/man4.powerpc/akbd.4
--- a/share/man/man4/man4.powerpc/akbd.4
+++ b/share/man/man4/man4.powerpc/akbd.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd December 3, 2009
-.Dt AKBD 4
+.Dt AKBD 4 powerpc
 .Os
 .Sh NAME
 .Nm akbd
diff --git a/share/man/man4/man4.powerpc/ams.4 b/share/man/man4/man4.powerpc/ams.4
--- a/share/man/man4/man4.powerpc/ams.4
+++ b/share/man/man4/man4.powerpc/ams.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd December 3, 2009
-.Dt AMS 4
+.Dt AMS 4 powerpc
 .Os
 .Sh NAME
 .Nm ams
diff --git a/share/man/man4/man4.powerpc/cuda.4 b/share/man/man4/man4.powerpc/cuda.4
--- a/share/man/man4/man4.powerpc/cuda.4
+++ b/share/man/man4/man4.powerpc/cuda.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd December 3, 2009
-.Dt CUDA 4
+.Dt CUDA 4 powerpc
 .Os
 .Sh NAME
 .Nm cuda
diff --git a/share/man/man4/man4.powerpc/dtsec.4 b/share/man/man4/man4.powerpc/dtsec.4
--- a/share/man/man4/man4.powerpc/dtsec.4
+++ b/share/man/man4/man4.powerpc/dtsec.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd October 31, 2017
-.Dt DTSEC 4
+.Dt DTSEC 4 powerpc
 .Os
 .Sh NAME
 .Nm dtsec
diff --git a/share/man/man4/man4.powerpc/llan.4 b/share/man/man4/man4.powerpc/llan.4
--- a/share/man/man4/man4.powerpc/llan.4
+++ b/share/man/man4/man4.powerpc/llan.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd February 19, 2015
-.Dt LLAN 4
+.Dt LLAN 4 powerpc
 .Os
 .Sh NAME
 .Nm llan
diff --git a/share/man/man4/man4.powerpc/pmu.4 b/share/man/man4/man4.powerpc/pmu.4
--- a/share/man/man4/man4.powerpc/pmu.4
+++ b/share/man/man4/man4.powerpc/pmu.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd December 6, 2008
-.Dt PMU 4
+.Dt PMU 4 powerpc
 .Os
 .Sh NAME
 .Nm pmu
diff --git a/share/man/man4/man4.powerpc/smu.4 b/share/man/man4/man4.powerpc/smu.4
--- a/share/man/man4/man4.powerpc/smu.4
+++ b/share/man/man4/man4.powerpc/smu.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd February 22, 2010
-.Dt SMU 4
+.Dt SMU 4 powerpc
 .Os
 .Sh NAME
 .Nm smu
diff --git a/share/man/man4/man4.powerpc/snd_ai2s.4 b/share/man/man4/man4.powerpc/snd_ai2s.4
--- a/share/man/man4/man4.powerpc/snd_ai2s.4
+++ b/share/man/man4/man4.powerpc/snd_ai2s.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd January 20, 2009
-.Dt SND_AI2S 4
+.Dt SND_AI2S 4 powerpc
 .Os
 .Sh NAME
 .Nm snd_ai2s
diff --git a/share/man/man4/man4.powerpc/snd_davbus.4 b/share/man/man4/man4.powerpc/snd_davbus.4
--- a/share/man/man4/man4.powerpc/snd_davbus.4
+++ b/share/man/man4/man4.powerpc/snd_davbus.4
@@ -24,7 +24,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd January 20, 2009
-.Dt SND_DAVBUS 4
+.Dt SND_DAVBUS 4 powerpc
 .Os
 .Sh NAME
 .Nm snd_davbus
diff --git a/share/man/man4/man4.powerpc/tsec.4 b/share/man/man4/man4.powerpc/tsec.4
--- a/share/man/man4/man4.powerpc/tsec.4
+++ b/share/man/man4/man4.powerpc/tsec.4
@@ -24,7 +24,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd February 20, 2015
-.Dt TSEC 4
+.Dt TSEC 4 powerpc
 .Os
 .Sh NAME
 .Nm tsec
diff --git a/share/man/man4/nvdimm.4 b/share/man/man4/nvdimm.4
--- a/share/man/man4/nvdimm.4
+++ b/share/man/man4/nvdimm.4
@@ -26,7 +26,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd September 5, 2019
-.Dt NVDIMM 4
+.Dt NVDIMM 4 amd64
 .Os
 .Sh NAME
 .Nm nvdimm
diff --git a/share/man/man4/qlnxe.4 b/share/man/man4/qlnxe.4
--- a/share/man/man4/qlnxe.4
+++ b/share/man/man4/qlnxe.4
@@ -24,7 +24,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd May 9, 2017
-.Dt QLNXE 4
+.Dt QLNXE 4 amd64
 .Os
 .Sh NAME
 .Nm qlnxe
diff --git a/share/man/man4/qlxgb.4 b/share/man/man4/qlxgb.4
--- a/share/man/man4/qlxgb.4
+++ b/share/man/man4/qlxgb.4
@@ -24,7 +24,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd November 3, 2011
-.Dt QLXGB 4
+.Dt QLXGB 4 amd64
 .Os
 .Sh NAME
 .Nm qlxgb
diff --git a/share/man/man4/qlxgbe.4 b/share/man/man4/qlxgbe.4
--- a/share/man/man4/qlxgbe.4
+++ b/share/man/man4/qlxgbe.4
@@ -24,7 +24,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd April 1, 2013
-.Dt QLXGBE 4
+.Dt QLXGBE 4 amd64
 .Os
 .Sh NAME
 .Nm qlxgbe
diff --git a/share/man/man4/qlxge.4 b/share/man/man4/qlxge.4
--- a/share/man/man4/qlxge.4
+++ b/share/man/man4/qlxge.4
@@ -24,7 +24,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd June 21, 2013
-.Dt QLXGE 4
+.Dt QLXGE 4 amd64
 .Os
 .Sh NAME
 .Nm qlxge
diff --git a/share/man/man4/sfxge.4 b/share/man/man4/sfxge.4
--- a/share/man/man4/sfxge.4
+++ b/share/man/man4/sfxge.4
@@ -27,7 +27,7 @@
 .\" policies, either expressed or implied, of the FreeBSD Project.
 .\"
 .Dd February 22, 2015
-.Dt SFXGE 4
+.Dt SFXGE 4 amd64
 .Os
 .Sh NAME
 .Nm sfxge
diff --git a/share/man/man4/smartpqi.4 b/share/man/man4/smartpqi.4
--- a/share/man/man4/smartpqi.4
+++ b/share/man/man4/smartpqi.4
@@ -25,7 +25,7 @@
 .\" SUCH DAMAGE.
 .\"
 .Dd August 24, 2023
-.Dt SMARTPQI 4
+.Dt SMARTPQI 4 amd64
 .Os
 .Sh NAME
 .Nm smartpqi
diff --git a/share/man/man4/sume.4 b/share/man/man4/sume.4
--- a/share/man/man4/sume.4
+++ b/share/man/man4/sume.4
@@ -25,7 +25,7 @@
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
 .Dd August 30, 2020
-.Dt SUME 4
+.Dt SUME 4 amd64
 .Os
 .Sh NAME
 .Nm sume