diff --git a/sys/arm/annapurna/alpine/alpine_machdep.c b/sys/arm/annapurna/alpine/alpine_machdep.c
--- a/sys/arm/annapurna/alpine/alpine_machdep.c
+++ b/sys/arm/annapurna/alpine/alpine_machdep.c
@@ -32,6 +32,7 @@
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/bus.h>
+#include <sys/devmap.h>
 
 #include <vm/vm.h>
 #include <vm/pmap.h>
diff --git a/sys/arm/freescale/vybrid/vf_machdep.c b/sys/arm/freescale/vybrid/vf_machdep.c
--- a/sys/arm/freescale/vybrid/vf_machdep.c
+++ b/sys/arm/freescale/vybrid/vf_machdep.c
@@ -30,6 +30,7 @@
 
 #include <sys/param.h>
 #include <sys/systm.h>
+#include <sys/devmap.h>
 
 #include <vm/vm.h>
 
diff --git a/sys/arm/qualcomm/ipq4018_machdep.c b/sys/arm/qualcomm/ipq4018_machdep.c
--- a/sys/arm/qualcomm/ipq4018_machdep.c
+++ b/sys/arm/qualcomm/ipq4018_machdep.c
@@ -31,6 +31,7 @@
 #include <sys/systm.h>
 #include <sys/bus.h>
 #include <sys/reboot.h>
+#include <sys/devmap.h>
 #include <sys/physmem.h>
 #include <sys/lock.h>
 
diff --git a/sys/arm/ti/ti_machdep.c b/sys/arm/ti/ti_machdep.c
--- a/sys/arm/ti/ti_machdep.c
+++ b/sys/arm/ti/ti_machdep.c
@@ -42,6 +42,7 @@
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/bus.h>
+#include <sys/devmap.h>
 
 #include <vm/vm.h>
 #include <vm/pmap.h>