diff --git a/sysdeps/freebsd/glibtop_suid.h b/sysdeps/freebsd/glibtop_suid.h
index 6b9d803a..e548a0d6 100644
--- a/sysdeps/freebsd/glibtop_suid.h
+++ b/sysdeps/freebsd/glibtop_suid.h
@@ -28,6 +28,8 @@ G_BEGIN_DECLS
 #include <sys/param.h>
 #endif
 
+#include <glibtop_machine.h>
+
 #define KI_PROC(ki) (&(ki))->kp_proc)
 #define KI_EPROC(ki) (&(ki))->kp_eproc)
 
diff --git a/sysdeps/freebsd/suid_open.c b/sysdeps/freebsd/suid_open.c
index c1e19879..00349ae6 100644
--- a/sysdeps/freebsd/suid_open.c
+++ b/sysdeps/freebsd/suid_open.c
@@ -25,6 +25,7 @@
 #include <glibtop/cpu.h>
 #include <glibtop/open.h>
 #include <glibtop/init_hooks.h>
+#include <glibtop/machine.h>
 
 
 /* !!! THIS FUNCTION RUNS SUID ROOT - CHANGE WITH CAUTION !!! */